Overview 23,313 matches · 0 in Waratek scope · 0 protected · 691 exploited · 415 CISA KEV · 2,353 public PoC · 702 EPSS ≥ 0.5
23,313matches
0in Waratek scope0.0%
0protected0.0%
691exploited3.0%
415CISA KEV1.8%
2,353public PoC10.1%
702EPSS ≥ 0.53.0%
Protected by Waratek
0
0.0%
Rule in development
0
0.0%
Mitigation candidate
0
0.0%
No exploit published
0
0.0%
Outside Waratek scope
0
0.0%
Not applicable
23,313
100.0%
Withdrawn CVE
0
0.0%
blocked by ARMR today
0
0.0%
partly blocked
0
0.0%
not blocked
23,313
100.0%
not established
0
0.0%
unrecorded
0
0.0%
split by
peak 4,368 / year
19931
Not applicable1
High1
not blocked1
No public exploit1
19944
Not applicable4
High4
not blocked4
No public exploit4
19951
Not applicable1
High1
not blocked1
Working exploit published1
199613
Not applicable13
Critical1
High5
Medium6
Low1
not blocked13
Working exploit published5
Forecast only1
No public exploit7
199719
Not applicable19
High10
Medium9
not blocked19
Working exploit published6
No public exploit13
199830
Not applicable30
High14
Medium15
Low1
not blocked30
Working exploit published11
No public exploit19
1999124
Not applicable124
High50
Medium68
Low6
not blocked124
Working exploit published49
No public exploit75
2000141
Not applicable141
High53
Medium81
Low7
not blocked141
Exploited2
Working exploit published65
No public exploit74
2001256
Not applicable256
Critical2
High94
Medium140
Low20
not blocked256
Exploited4
Working exploit published72
Forecast only2
No public exploit178
2002295
Not applicable295
Critical2
High137
Medium151
Low5
not blocked295
Exploited4
Working exploit published91
Forecast only5
No public exploit195
2003195
Not applicable195
Critical2
High72
Medium110
Low11
not blocked195
Exploited5
Working exploit published59
No public exploit131
2004353
Not applicable353
Critical2
High134
Medium190
Low27
not blocked353
Exploited8
Working exploit published119
No public exploit226
2005425
Not applicable425
Critical1
High190
Medium191
Low43
not blocked425
Exploited8
Working exploit published110
Forecast only4
No public exploit303
2006379
Not applicable379
High156
Medium192
Low31
not blocked379
Exploited2
Working exploit published108
Proof of concept only1
Forecast only4
No public exploit264
2007396
Not applicable396
Critical2
High213
Medium167
Low14
not blocked396
Exploited8
Working exploit published102
Forecast only2
No public exploit284
2008407
Not applicable407
Critical4
High207
Medium177
Low19
not blocked407
Exploited4
Working exploit published82
Proof of concept only2
Forecast only5
No public exploit314
2009427
Not applicable427
Critical6
High220
Medium184
Low17
not blocked427
Exploited31
Working exploit published68
Forecast only1
No public exploit327
2010479
Not applicable479
Critical5
High196
Medium245
Low33
not blocked479
Exploited13
Working exploit published88
Forecast only6
No public exploit372
2011361
Not applicable361
Critical2
High168
Medium167
Low24
not blocked361
Exploited10
Working exploit published44
Proof of concept only1
Forecast only3
No public exploit303
2012363
Not applicable363
Critical4
High151
Medium183
Low25
not blocked363
Exploited13
Working exploit published34
Proof of concept only3
Forecast only1
No public exploit312
2013423
Not applicable423
Critical7
High199
Medium186
Low31
not blocked423
Exploited19
Working exploit published35
Forecast only7
No public exploit362
2014501
Not applicable501
Critical13
High161
Medium271
Low56
not blocked501
Exploited26
Working exploit published28
Forecast only4
No public exploit443
2015592
Not applicable592
Critical11
High256
Medium262
Low63
not blocked592
Exploited25
Working exploit published73
Proof of concept only1
Forecast only4
No public exploit489
2016621
Not applicable621
Critical58
High341
Medium201
Low21
not blocked621
Exploited30
Working exploit published82
Proof of concept only2
Forecast only11
No public exploit496
2017889
Not applicable889
Critical101
High372
Medium402
Low14
not blocked889
Exploited29
Working exploit published153
Proof of concept only2
Forecast only4
No public exploit701
20181,287
Not applicable1,287
Critical200
High568
Medium506
Low13
not blocked1,287
Exploited40
Working exploit published95
Proof of concept only6
Forecast only6
No public exploit1,140
20191,265
Not applicable1,265
Critical128
High597
Medium532
Low8
not blocked1,265
Exploited56
Working exploit published76
Proof of concept only18
Forecast only13
No public exploit1,102
20201,675
Not applicable1,675
Critical108
High953
Medium599
Low15
not blocked1,675
Exploited46
Working exploit published23
Proof of concept only15
Forecast only6
No public exploit1,585
20211,226
Not applicable1,226
Critical122
High682
Medium410
Low12
not blocked1,226
Exploited70
Working exploit published17
Proof of concept only26
Forecast only6
No public exploit1,107
20221,282
Not applicable1,282
Critical146
High752
Medium373
Low11
not blocked1,282
Exploited47
Working exploit published14
Proof of concept only68
Forecast only16
No public exploit1,137
20231,372
Not applicable1,372
Critical140
High796
Medium419
Low17
not blocked1,372
Exploited51
Working exploit published13
Proof of concept only89
Forecast only21
No public exploit1,198
20241,362
Not applicable1,362
Critical100
High813
Medium427
Low22
not blocked1,362
Exploited49
Working exploit published15
Proof of concept only73
Forecast only9
No public exploit1,216
20251,781
Not applicable1,781
Critical111
High920
Medium710
Low40
not blocked1,781
Exploited44
Working exploit published21
Proof of concept only187
Forecast only1
No public exploit1,528
20264,368
Not applicable4,368
Critical259
High2,721
Medium1,320
Low68
not blocked4,368
Exploited47
Working exploit published13
Proof of concept only144
No public exploit4,164
199319961999200220052008201120142017202020232026
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2026-119618 | High | 2026-11-11 | Not applicable | Proof of concept only | Concurrent Execution using Shared Resource with Improper Synchronization vulnerability in Apache HTTP Server's mod_http2 in assign_headers() can lead to RCE. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.70. Affected releases of mod_h2 from GitHub: from 2.0.8 through 2.0.42. |
| CVE-2026-118711 | High | 2026-11-10 | Not applicable | No public exploit | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118710 | High | 2026-11-10 | Not applicable | No public exploit | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118709 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118708 | High | 2026-11-10 | Not applicable | No public exploit | Release of invalid pointer or reference in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118707 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118706 | High | 2026-11-10 | Not applicable | No public exploit | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118705 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118704 | High | 2026-11-10 | Not applicable | No public exploit | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118703 | High | 2026-11-10 | Not applicable | No public exploit | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118701 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118700 | High | 2026-11-10 | Not applicable | No public exploit | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118302 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118301 | High | 2026-11-10 | Not applicable | No public exploit | Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118300 | Medium | 2026-11-10 | Not applicable | No public exploit | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. |
| CVE-2026-118299 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118298 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118297 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118296 | High | 2026-11-10 | Not applicable | No public exploit | Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118295 | High | 2026-11-10 | Not applicable | No public exploit | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118294 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118293 | High | 2026-11-10 | Not applicable | No public exploit | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-118292 | High | 2026-11-10 | Not applicable | No public exploit | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-116927 | High | 2026-11-10 | Not applicable | No public exploit | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-120734 | Medium | 2026-11-03 | Not applicable | No public exploit | Cleartext transmission of sensitive information in the email configuration test in Devolutions Server 2026.3.13.0 and earlier allows an authenticated user with access to the test action to obtain the stored SMTP password via a request that names an attacker-controlled SMTP host. |
| CVE-2026-120733 | High | 2026-11-03 | Not applicable | No public exploit | Cleartext storage of sensitive information in the user account data in Devolutions Server 2026.3.12.0 and earlier allows an attacker with read access to the database or a database backup to obtain users' TOTP shared secrets via the unencrypted copy of the security key written when an administrator saves a user. |
| CVE-2026-120716 | Medium | 2026-11-03 | Not applicable | No public exploit | Insertion of sensitive information into sent data in the identity provider user synchronization in Devolutions Server 2026.3.13.0 and earlier allows an authenticated user with the delegated permission to update users from the identity provider to obtain other users' MFA secrets via the synchronization API response. |
| CVE-2026-120715 | High | 2026-11-03 | Not applicable | No public exploit | Server-side request forgery in the Active Directory credential validation in Devolutions Server 2026.3.12.0 and earlier allows an authenticated low-privileged user to capture the NetNTLMv2 hash of the DVLS service account via an attacker-controlled domain name in the request. |
| CVE-2026-119636 | High | 2026-11-03 | Not applicable | No public exploit | Improper release of expired privileged access checkouts in the PAM scheduled check-in task in Devolutions Server 2025.3.2.0 through 2026.2.22.0 allows an authenticated user with checkout rights on a PAM account to retain access to that account on the target system after the checkout expires via a backlog of 21 or more newer active checkouts that prevents the expired checkout from being checked in and its password from being rotated. |
| CVE-2026-93850 | Medium | 2026-10-26 | Not applicable | No public exploit | Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to bind the volume of text extracted from an uploaded PDF which allows an authenticated user to exhaust server memory and cause a denial of service via a crafted PDF whose compressed content stream expands into a very large amount of text.. Mattermost Advisory ID: MMSA-2026-00769 |
| CVE-2026-93849 | Medium | 2026-10-26 | Not applicable | No public exploit | Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 Mattermost fail to apply allocation limits to the byte-string decode paths in its WebSocket msgpack decoder, which allows an authenticated remote attacker to cause excessive server memory allocation via a crafted binary WebSocket frame declaring a Bin32 payload length of up to 4,294,967,295 bytes.. Mattermost Advisory ID: MMSA-2026-00768 |
| CVE-2026-93848 | Low | 2026-10-26 | Not applicable | No public exploit | Mattermost versions 11.7.x <= 11.7.10 fail to apply outbound internal-connection filtering to the OpenID discovery endpoint request which allows a System Administrator to determine whether internal addresses and ports are reachable from the server via an unauthenticated login request that triggers the discovery fetch.. Mattermost Advisory ID: MMSA-2026-00774 |
| CVE-2026-93847 | Low | 2026-10-26 | Not applicable | No public exploit | Mattermost versions 11.7.x <= 11.7.10 fail to validate reserved system post types on the scheduled post creation and publication paths which allows an authenticated channel member to publish messages rendering as trusted system events via the scheduled post endpoint.. Mattermost Advisory ID: MMSA-2026-00732 |
| CVE-2026-13411 | Medium | 2026-10-22 | Not applicable | No public exploit | Mattermost versions 11.7.x <= 11.7.11 fail to validate null elements when decoding playbook import conditions which allows an authenticated attacker to crash the Playbooks plugin instance-wide via a crafted import request containing a null condition. Mattermost Advisory ID: MMSA-2026-00709 |
| CVE-2026-114348 | Medium | 2026-10-22 | Not applicable | No public exploit | webpack-dev-server is a development server that provides live reloading for webpack projects. In versions from 5.1.0 before 5.2.7 and in version 6.0.0, the unauthenticated open-editor endpoint validates the Host header with a regular expression meant for browser Origin schemes, so a Host value beginning with file: or with an extension scheme short-circuits the hostname and allowedHosts checks. A network peer that can reach the dev server can send a request with a malformed Host that passes validation and then causes the endpoint's URL construction to throw, and in the default non-production mode the server returns an HTTP 500 body containing the full exception stack trace, which discloses absolute filesystem paths, installed module locations, and internal source line numbers. The server keeps running, so there is no denial of service. The issue is fixed in webpack-dev-server 5.2.7 and 6.1.0, and users should upgrade to one of those versions or later. |
| CVE-2026-112085 | High | 2026-10-22 | Not applicable | No public exploit | webpack-dev-server is a development server that provides live reloading for webpack projects. In versions before 5.2.7 and in version 6.0.0, when a proxy entry is configured to forward WebSockets, the server forwards non-HMR WebSocket upgrade requests to the proxy target without validating the Host or Origin headers, so the allowedHosts protection does not apply to those proxied upgrades. A malicious web page visited by a developer can open a cross-origin WebSocket through the dev server and read from and write to the proxied backend, even when the server is bound to loopback. The issue is fixed in webpack-dev-server 5.2.7 and 6.1.0, where proxied WebSocket upgrades pass the same Host and Origin validation as the HMR WebSocket, and users should upgrade to one of those versions or later. As a workaround, omit WebSocket forwarding from proxy entries that do not need it and scope the proxy to specific paths. |
| CVE-2026-91473 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Web Listener). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle HTTP Server executes to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in takeover of Oracle HTTP Server. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). |
| CVE-2026-91419 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle HTTP Server executes to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in takeover of Oracle HTTP Server. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). |
| CVE-2026-87347 | Critical | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle HTTP Server. While the vulnerability is in Oracle HTTP Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server accessible data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N). |
| CVE-2026-87300 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware (component: WebLogic Server Proxy Plug-In for Third-Party Web Servers). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Weblogic Server Proxy Plug-in. While the vulnerability is in Oracle Weblogic Server Proxy Plug-in, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Weblogic Server Proxy Plug-in accessible data as well as unauthorized access to critical data or complete access to all Oracle Weblogic Server Proxy Plug-in accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N). |
| CVE-2026-101781 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication GCS). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). |
| CVE-2026-101780 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: X Plugin). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101779 | Low | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Telemetry). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L). |
| CVE-2026-101778 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101777 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster and unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H). |
| CVE-2026-101776 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101775 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server, MySQL Cluster accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 7.4 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H). |
| CVE-2026-101774 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Pluggable Auth). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster as well as unauthorized update, insert or delete access to some of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H). |
| CVE-2026-101773 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster as well as unauthorized update, insert or delete access to some of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H). |
| CVE-2026-101772 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). |
| CVE-2026-101771 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). |
| CVE-2026-101770 | High | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). |
| CVE-2026-101762 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101761 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101760 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: InnoDB). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101756 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101755 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 26.7.0-26.7.1; MySQL Cluster: 26.7.0-26.7.1. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101754 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101753 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: RAPID). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101752 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101751 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication GCS). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101750 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Clone Plugin). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101749 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are MySQL Server: 26.7.0-26.7.1; MySQL Cluster: 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101748 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Audit). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101747 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: InnoDB). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101743 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are MySQL Server: 26.7.0-26.7.1; MySQL Cluster: 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101733 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: JSON). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101732 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-101731 | Medium | 2026-10-20 | Not applicable | No public exploit | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). |
| CVE-2026-19867 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10 fail to cap the number and size of mention keys stored in a user's notification properties, and to bound the quadratic multibyte-keyword matching performed for each post, which allows an authenticated user to degrade post-processing latency and consume excessive CPU on behalf of other members of any channel they share via storing an oversized notify_props.mention_keys list on their own profile.. Mattermost Advisory ID: MMSA-2026-00773 |
| CVE-2026-19621 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to strip action integration secrets from post payloads before broadcasting post-deletion web socket events and returning thread API responses, which allows an authenticated channel member to obtain server-side webhook URLs and authentication context from interactive-message posts via the post_deleted websocket event or the threads REST API.. Mattermost Advisory ID: MMSA-2026-00766 |
| CVE-2026-19603 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to sanitize the active channel field returned by the user status API endpoints, which allows an authenticated user to learn the channel ID of a private channel another user is actively viewing via the status endpoints, without being a member of that channel. Mattermost Advisory ID: MMSA-2026-00765 |
| CVE-2026-19601 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to invalidate the stored AD/LDAP bind password when other connection settings (such as the server address) are changed, which allows a System Console administrator to disclose the plaintext bind password to an attacker-controlled server via the Test Connection / diagnostics feature. Mattermost Advisory ID: MMSA-2026-00764 |
| CVE-2026-19600 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to sanitize authentication tokens before writing them to server log entries, which allows an attacker with access to server logs to obtain valid session tokens or OAuth access tokens and impersonate authenticated users via the debug-level Mattermost server log.. Mattermost Advisory ID: MMSA-2026-00763 |
| CVE-2026-19541 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to require re-entry of the stored client secret when validating an outgoing OAuth connection, which allows an authenticated user with permission to manage outgoing OAuth connections to obtain the secret via pointing the token URL at an attacker-controlled endpoint and triggering validation.. Mattermost Advisory ID: MMSA-2026-00761 |
| CVE-2026-19076 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to reject OAuth application sessions in the account type switch endpoint, which allows an attacker with a valid OAuth bearer token for a target user to permanently take over that user's SSO-backed account by setting an attacker-controlled password and detaching the account from its identity provider via a crafted request to POST /api/v4/users/login/switch.. Mattermost Advisory ID: MMSA-2026-00758 |
| CVE-2026-18799 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to restrict Slack import account binding to system administrator-initiated imports which allows an authenticated attacker with team admin privileges to force-add existing Mattermost users to their team and forge posts attributed to those users' identities via a crafted Slack export containing target users' email addresses.. Mattermost Advisory ID: MMSA-2026-00757 |
| CVE-2026-18795 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to enforce DM/GM check on server side which allows an authenticated user to quarantine a post belonging to DM or GM via direct API call.. Mattermost Advisory ID: MMSA-2026-00756 |
| CVE-2026-18560 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to validate user’s permissions before other validations which allows non-content reviewers to infer a post’s flagged status via direct API call.. Mattermost Advisory ID: MMSA-2026-00754 |
| CVE-2026-18551 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to validate the combination of guest and admin scheme roles which allows an authenticated attacker to escalate a guest account to team or channel admin via a crafted PUT request to the member roles API endpoint.. Mattermost Advisory ID: MMSA-2026-00752 |
| CVE-2026-18256 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to properly restrict private teams from public team search results, which allows an authenticated user without permission to list private teams to disclose the ID, name, and display name of private teams via a modified team search request. Mattermost Advisory ID: MMSA-2026-00748 |
| CVE-2026-18223 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to validate the invited recipient's email address when redeeming team and guest invitation tokens, which allows an authenticated attacker to join a team or gain unauthorized access to private channels via a forwarded or leaked invitation link.. Mattermost Advisory ID: MMSA-2026-00747 |
| CVE-2026-16453 | High | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to verify the integrity of the SAML RelayState POST parameter which allows an authenticated SAML user to join any team, including invite-only teams, via forging the team_id or invite_id fields in the RelayState.. Mattermost Advisory ID: MMSA-2026-00727 |
| CVE-2026-16251 | Medium | 2026-10-16 | Not applicable | No public exploit | Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to limit the size of remote image responses buffered in memory during local image proxy direct fetches, which allows a remote attacker to cause memory exhaustion on the server via a crafted oversized image response.. Mattermost Advisory ID: MMSA-2026-00726 |
| CVE-2026-110806 | Medium | 2026-10-16 | Not applicable | No public exploit | Incorrect authorization in add-on properties in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with only View permission to obtain add-on passwords via the unredacted add-on properties returned in connection data. |
| CVE-2026-110805 | Low | 2026-10-16 | Not applicable | No public exploit | Server-side request forgery in PingOne groups endpoint in Devolutions Server 2026.3.8.0 and earlier allows an authenticated low-privileged user to exfiltrate the stored PingOne application secret via an attacker-controlled PingOne configuration in the request parameter. |
| CVE-2026-110804 | Medium | 2026-10-16 | Not applicable | No public exploit | Improperly controlled modification of JIT elevation settings in PAM checkout in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with PAM checkout access to delete arbitrary Active Directory groups or retain elevated privileges via client-supplied JIT elevation settings in a checkout update request. |
| CVE-2026-110287 | Medium | 2026-10-16 | Not applicable | No public exploit | Improper access control in asset contact password in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with general Edit but without Edit asset permission to modify the asset contact password via a crafted direct request to the partial-save endpoint. |
| CVE-2026-108452 | High | 2026-10-15 | Not applicable | No public exploit | Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| CVE-2026-108446 | High | 2026-10-15 | Not applicable | No public exploit | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
| CVE-2026-88164 | High | 2026-10-14 | Not applicable | No public exploit | Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-110447 | Critical | 2026-10-14 | Not applicable | Exploited | Collabora Online Built-in CODE Server before 26.4.303 (richdocumentscode), a Nextcloud app, allows remote code execution, as exploited in the wild in September and October 2026, a different vulnerability than CVE-2025-66208. This is an OS command injection in proxy.php when the CODE server isn't running (e.g., the product was recently restarted). The vulnerability is not present in standalone Collabora Online servers; only this deployment with CODE Server is affected. |
| CVE-2026-97844 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97843 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97842 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97841 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97840 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97839 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97838 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |
| CVE-2026-97837 | Medium | 2026-10-13 | Not applicable | No public exploit | Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network. |