org.keycloak:keycloak-services vulnerabilities
CVEs whose affected-version data names the org.keycloak:keycloak-services package (maven). Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
16 CVEsRSS
CVE-2026-11800High· 8.1Keycloak has authentication bypass via jwt algorithm confusion
Keycloak has authentication bypass via jwt algorithm confusion
CVE-2026-9799Medium· 4.6Keycloak allows unauthorized access to resources via uma permission ticket bypass
Keycloak allows unauthorized access to resources via uma permission ticket bypass
CVE-2026-9083Medium· 4.9Keycloak vulnerable to information disclosure through arbitrary filesystem path probing
Keycloak vulnerable to information disclosure through arbitrary filesystem path probing
CVE-2026-9086High· 7.3PoCKeycloak vulnerable to cross-site scripting (xss) via case-insensitive uri validation bypass
Keycloak vulnerable to cross-site scripting (xss) via case-insensitive uri validation bypass
CVE-2026-9705Medium· 6.5Keycloak: Attacker can re-enable and take over disabled clients via registration access token
Keycloak: Attacker can re-enable and take over disabled clients via registration access token
CVE-2026-9795High· 7.3Keycloak has privilege escalation via improper scope mapping enforcement
Keycloak has privilege escalation via improper scope mapping enforcement
GHSA-gqj5-2xp5-3qmpHigh· 8.1Duplicate Advisory: Authentication bypass via jwt algorithm confusion
Duplicate Advisory: Authentication bypass via jwt algorithm confusion
GHSA-7pm9-g8jh-3m74Medium· 4.9Duplicate Advisory: Keycloak vulnerable to information disclosure through arbitrary filesystem path probing
Duplicate Advisory: Keycloak vulnerable to information disclosure through arbitrary filesystem path probing
GHSA-37j9-56gh-j2r7High· 7.3Duplicate Advisory: Keycloak vulnerable to cross-site scripting (xss) via case-insensitive uri validation bypass
Duplicate Advisory: Keycloak vulnerable to cross-site scripting (xss) via case-insensitive uri validation bypass
GHSA-q929-g23j-2rc7Medium· 6.5Duplicate Advisory: Keycloak: Attacker can re-enable and take over disabled clients via registration access token
Duplicate Advisory: Keycloak: Attacker can re-enable and take over disabled clients via registration access token
GHSA-79qw-g39g-mfxcHigh· 8.1Duplicate Advisory: Keycloak vulnerable to authorization bypass via incorrect uri comparison
Duplicate Advisory: Keycloak vulnerable to authorization bypass via incorrect uri comparison
GHSA-gfv4-4vr2-rr4gMedium· 4.6Duplicate Advisory: Keycloak allows unauthorized access to resources via uma permission ticket bypass
Duplicate Advisory: Keycloak allows unauthorized access to resources via uma permission ticket bypass
CVE-2026-37980Medium· 6.9Keycloak: Arbitrary code execution via Stored Cross-Site Scripting (XSS) in organization selection login page
Keycloak: Arbitrary code execution via Stored Cross-Site Scripting (XSS) in organization selection login page
CVE-2026-4633Low· 3.7Keycloak's identity-first login flow exposes user information
Keycloak's identity-first login flow exposes user information
CVE-2026-4628Medium· 4.3Keycloak has Improper Access Control that allows attackers with valid credentials to bypass the allowRemoteResourceManagement=false
Keycloak has Improper Access Control that allows attackers with valid credentials to bypass the allowRemoteResourceManagement=false
GHSA-wmxr-6j5f-838pHigh· 7.7Duplicate Advisory: Keycloak: Unauthorized access via improper validation of encrypted SAML assertions
Duplicate Advisory: Keycloak: Unauthorized access via improper validation of encrypted SAML assertions