27 Total advisories
27 Vulnerabilities
0 Malware
Vulnerabilities
MEDIUM 5.3
CVE-2026-0707
Keycloak has Incorrect Behavior Order: Authorization Before Parsing and Canonicalization
MEDIUM 5.4
CVE-2022-2256
Keycloak vulnerable to Stored Cross site Scripting (XSS) when loading default roles
HIGH 7.5
CVE-2017-12159
Keycloak CSRF Vulnerability
MEDIUM 5.4
CVE-2017-12158
Keycloak Reflected XSS
LOW 2.7
CVE-2026-1518
Keycloak Server-Side Request Forgery (SSRF) vulnerability
MEDIUM 4.6
GHSA-3p75-q5cc-qmj7
Duplicate Advisory: Keycloak Open Redirect vulnerability
HIGH 7.2
CVE-2022-2668
Keycloak SAML javascript protocol mapper: Uploading of scripts through admin console
UNKNOWN
GHSA-m98g-63qj-fp8j
Reflected XSS on clients-registrations endpoint
LOW 2.7
CVE-2020-1717
Generation of Error Message Containing Sensitive Information in Keycloak
MEDIUM 6.8
CVE-2022-3916
Keycloak vulnerable to session takeover with OIDC offline refreshtokens
CRITICAL 9.8
CVE-2019-14910
Keycloak Authentication Error
HIGH 8.3
CVE-2019-14909
Keycloak Authentication Error
HIGH 7.2
CVE-2017-12160
Keycloak Oauth Implementation Error
HIGH 7.1
CVE-2021-3461
Keycloak insufficient session expiration
HIGH 8.1
CVE-2022-4137
Keycloak Cross-site Scripting on OpenID connect login service
HIGH 8.1
CVE-2018-14657
Keycloak Improper Bruteforce Detection
MEDIUM 5.4
CVE-2018-14655
Keycloak vulnerable to cross-site scripting via the state parameter
CRITICAL 9.1
CVE-2022-3782
Keycloak vulnerable to path traversal via double URL encoding
HIGH 7.5
CVE-2021-3513
Incorrect implementation of lockout feature in Keycloak
HIGH 8.3
CVE-2021-20222
Code injection in keycloak
MEDIUM 5.9
CVE-2020-1758
Improper Certificate Validation and Improper Validation of Certificate with Host Mismatch in Keycloak
MEDIUM 5.4
CVE-2020-1725
Incorrect Authorization in keycloak
HIGH 8.8
CVE-2020-1718
Improper Authentication for Keycloak
MEDIUM 4.9
CVE-2020-1694
Incorrect Permission Assignment for Critical Resource and Permissive List of Allowed Inputs in Keycloak
HIGH 7.5
CVE-2020-14366
Path Traversal
HIGH 7.5
CVE-2020-10758
Allocation of Resources Without Limits or Throttling in Keycloak
MEDIUM 6.1
CVE-2020-10748
Cross-site Scripting in Keycloak
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