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Description: Keycloak✕
Overview 4 matches · 0 exploited · 0 CISA KEV · 0 public PoC · 0 EPSS ≥ 0.5
4matches 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 0EPSS ≥ 0.50.0%
Protected by Waratek 4 100.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0%
Critical 0 0.0% High 0 0.0% Medium 4 100.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 4 100.0% partly blocked 0 0.0% not blocked 0 0.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 4 100.0%
split by peak 1 / month
Protected by Waratek: 4 Medium: 4 blocked by ARMR today: 4 No public exploit: 4
Nov 251 Protected by Waratek1 Medium1 blocked by ARMR today1 No public exploit1 Dec 250 Jan 260 Feb 260 Mar 260 Apr 260 May 260 Jun 261 Protected by Waratek1 Medium1 blocked by ARMR today1 No public exploit1 Jul 260 Aug 260 Sep 261 Protected by Waratek1 Medium1 blocked by ARMR today1 No public exploit1 Oct 261 Protected by Waratek1 Medium1 blocked by ARMR today1 No public exploit1
Nov 25Dec 25Jan 26Feb 26Mar 26Apr 26May 26Jun 26Jul 26Aug 26Sep 26Oct 26
4 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2026-103884 Medium 2026-10-01 Protected by Waratek No public exploit A flaw was found in the X.509 client certificate authenticator of Keycloak. When CRL Distribution Point checking is enabled, the server fails to properly validate the file paths provided in a client certificate. An attacker can provide a specially crafted certificate that causes the server to attempt to read sensitive files from the local system or exhaust memory by loading extremely large files, potentially leading to information disclosure or a system crash.
CVE-2026-19729 Medium 2026-09-09 Protected by Waratek No public exploit A flaw was found in the key provider component of the keycloak-services library, which is the core engine for the Red Hat Build of Keycloak. The issue occurs because a previous fix for path probing was incomplete, allowing a realm administrator to still submit arbitrary filesystem paths as keystore parameters. This can be used to determine the existence and readability of files on the server, potentially exposing sensitive system information.
CVE-2026-9083 Medium 2026-06-25 Protected by Waratek No public exploit A flaw was found in Keycloak. A realm administrator with the "manage-realm" role can exploit this vulnerability by submitting an arbitrary filesystem path as a keystore parameter when creating a key provider component. This allows the administrator to probe arbitrary filesystem paths, determining which files exist and are readable by the Keycloak process. This information disclosure could be used to identify high-value targets for follow-on attacks.
CVE-2025-13467 Medium 2025-11-25 Protected by Waratek No public exploit A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration.