RH
Product
Red Hat build of Keycloak 26.4
by Red Hat · last CVE Sep 16, 2026
87
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 30Medium 41Low 13
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Add Red Hat build of Keycloak 26.4 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-2733
3.8
0%
Feb 19
Org.keycloak/keycloak-services: keycloak: missing check on disabled client for docker registry protocol
Affected: All versions, or not specified
CVE-2025-10939
3.7
0%
Oct 28
Org.keycloak/keycloak-quarkus-server: unable to restrict access to the admin console
Affected: All versions, or not specified
CVE-2026-4874
3.1
0%
Mar 26
Org.keycloak.protocol.oidc.grants: org.keycloak.services.managers: keycloak: server-side request forgery via oidc token endpoint manipulation
Affected: All versions, or not specified
CVE-2026-2366
3.1
0%
Mar 12
Keycloak: keycloak: information disclosure via authorization bypass in admin api
Affected: All versions, or not specified
CVE-2025-12150
3.1
0%
Feb 27
Org.keycloak/keycloak-services: webauthn attestation statement verification bypass
Affected: All versions, or not specified
CVE-2026-1190
3.1
0%
Jan 26
Org.keycloak/keycloak-services: keycloak saml brokering: response delay due to unchecked notonorafter in subjectconfirmationdata
Affected: All versions, or not specified
CVE-2026-1035
3.1
0%
Jan 21
Org.keycloak.protocol.oidc: keycloak refresh token reuse bypass via toctou race condition
Affected: All versions, or not specified
CVE-2026-14615
2.7
0%
Jul 3
Keycloak-services: keycloak: fgap v2 parent group children endpoint bypasses per-child view permission filter
Affected: All versions, or not specified
CVE-2026-9088
2.7
0%
Jun 5
Keycloak: keycloak: information disclosure due to user profile permission bypass
Affected: All versions, or not specified
CVE-2026-3911
2.7
0%
Mar 11
Org.keycloak.services.resources.admin.userresource: keycloak: information disclosure of disabled user attributes via administrative endpoint
Affected: All versions, or not specified
CVE-2025-13881
2.7
0%
Feb 2
Org.keycloak.services.resources.admin: keycloak: limited administrator can retrieve sensitive user attributes via admin api
Affected: All versions, or not specified
CVE-2025-14083
2.7
0%
Jan 21
Keycloak-server: keycloak: improper access control in admin rest api leads to information disclosure
Affected: All versions, or not specified
CVE-2025-14082
2.7
0%
Dec 10
Keycloak-services: keycloak admin rest api: improper access control leads to sensitive role metadata information disclosure
Affected: All versions, or not specified
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