Critical Process Automation CVEs
6 CVEs, 1 exploited, 1 protected by Waratek
Overview 6 matches · 1 protected · 1 exploited · 1 CISA KEV · 1 public PoC · 1 EPSS ≥ 0.5
Protected by Waratek
1
16.7%
Rule in development
0
0.0%
Mitigation candidate
0
0.0%
No exploit published
5
83.3%
blocked by ARMR today
1
16.7%
partly blocked
0
0.0%
not blocked
5
83.3%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
1
16.7%
Working exploit published
0
0.0%
Proof of concept only
1
16.7%
Forecast only
0
0.0%
No public exploit
4
66.7%
split by
peak 4 / year
2020202120222023202420252026
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2026-28369 | Critical | 2026-03-27 | No exploit published | No public exploit | A flaw was found in Undertow. When Undertow receives an HTTP request where the first header line starts with one or more spaces, it incorrectly processes the request by stripping these leading spaces. This behavior, which violates HTTP standards, can be exploited by a remote attacker to perform request smuggling. Request smuggling allows an attacker to bypass security mechanisms, access restricted information, or manipulate web caches, potentially leading to unauthorized actions or data exposure. |
| CVE-2026-28368 | Critical | 2026-03-27 | No exploit published | No public exploit | A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to launch request smuggling attacks, potentially bypassing security controls and accessing unauthorized resources. |
| CVE-2026-28367 | Critical | 2026-03-27 | No exploit published | No public exploit | A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending `\r\r\r` as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud Classic Application Load Balancer, potentially leading to unauthorized access or manipulation of web requests. |
| CVE-2025-12543 | Critical | 2026-01-07 | No exploit published | Proof of concept only | A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow library fails to properly validate the Host header in incoming HTTP requests.As a result, requests containing malformed or malicious Host headers are processed without rejection, enabling attackers to poison caches, perform internal network scans, or hijack user sessions. |
| CVE-2021-44228 | Critical | 2021-12-10 | Protected by Waratek | Exploited | Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects. |
| CVE-2019-14892 | Critical | 2020-03-02 | No exploit published | No public exploit | A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code. |