4676 matches found
CVE-2026-37977
A flaw was found in Keycloak. A remote attacker can exploit a Cross-Origin Resource Sharing CORS header injection vulnerability in Keycloak's User-Managed Access UMA token endpoint. This flaw occurs because the azp claim from a client-supplied JSON Web Token JWT is used to set the...
CVE-2026-37977
CVE-2026-37977 affects Keycloak’s User-Managed Access (UMA) token endpoint. A flaw in CORS handling arises when the azp claim from a client-supplied JWT is used to set the Access-Control-Allow-Origin header before JWT validation, allowing an attacker-controlled origin to be reflected in responses...
CVE-2026-37977 Keycloak: org.keycloak.protocol.oidc.grants.ciba: keycloak: information disclosure via cors header injection due to unvalidated jwt azp claim
A flaw was found in Keycloak. A remote attacker can exploit a Cross-Origin Resource Sharing CORS header injection vulnerability in Keycloak's User-Managed Access UMA token endpoint. This flaw occurs because the azp claim from a client-supplied JSON Web Token JWT is used to set the...
CVE-2026-37977
A flaw was found in Keycloak. A remote attacker can exploit a Cross-Origin Resource Sharing CORS header injection vulnerability in Keycloak's User-Managed Access UMA token endpoint. This flaw occurs because the azp claim from a client-supplied JSON Web Token JWT is used to set the...
CVE-2026-37977 Keycloak: org.keycloak.protocol.oidc.grants.ciba: keycloak: information disclosure via cors header injection due to unvalidated jwt azp claim
A flaw was found in Keycloak. A remote attacker can exploit a Cross-Origin Resource Sharing CORS header injection vulnerability in Keycloak's User-Managed Access UMA token endpoint. This flaw occurs because the azp claim from a client-supplied JSON Web Token JWT is used to set the...
CLEANSTART-2026-KC06018 Security fixes for CVE-2017-12158, CVE-2017-12159, ghsa-3p8m-j85q-pgmj, ghsa-45p5-v273-3qqr, ghsa-4cx2-fc23-5wg6, ghsa-5rfx-cp42-p624, ghsa-72hv-8253-57qq, ghsa-84h7-rjj3-6jx4, ghsa-9342-92gg-6v29, ghsa-cbdj-484d-3x9q, ghsa-fghv-69vj-qj49, ghsa-h5fg-jpgr-rv9c, ghsa-hq9p-pm7w-8p54, ghsa-j288-q9x7-2f5v, ghsa-pwqr-wmgm-9rr8, ghsa-w9fj-cfpg-grvv applied in versions: 26.1.4-r1, 26.5.0-r0, 26.5.0-r1, 26.5.0-r2, 26.5.6-r3
Multiple security vulnerabilities affect the keycloak package. These issues are resolved in later releases. See references for individual vulnerability details...
PT-2026-30582
Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in Keycloak that allows a remote attacker to exploit a Cross-Origin Resource Sharing CORS header injection in the User-Managed Access UMA token endpoint. The issue arises becau...
Keycloak 访问控制错误漏洞
Keycloak is an open-source identity and access management solution developed by Keycloak itself. Keycloak has a vulnerability related to access control, which stems from a header injection vulnerability in the user management access token endpoint. This vulnerability may lead to the disclosure of...
GHSA-RX66-HJ7G-28H7 vulnerabilities
Vulnerabilities for packages: keycloak-fips, keycloak...
GHSA-RHGQ-F8X5-J2JC vulnerabilities
Vulnerabilities for packages: keycloak-fips, request-9047-keycloak-fips, keycloak...
GHSA-HJ93-H7PG-FH6V vulnerabilities
Vulnerabilities for packages: keycloak-fips, keycloak...
GHSA-H4WV-G838-66G3 vulnerabilities
Vulnerabilities for packages: keycloak-fips, keycloak...
CVE-2026-4874 vulnerabilities
Vulnerabilities for packages: keycloak-fips...
CVE-2026-4636 vulnerabilities
Vulnerabilities for packages: keycloak-fips, keycloak...
GHSA-4PGC-GFRR-WCMG vulnerabilities
Vulnerabilities for packages: keycloak-fips...
CVE-2026-4628 vulnerabilities
Vulnerabilities for packages: keycloak-fips...
CVE-2026-4325 vulnerabilities
Vulnerabilities for packages: keycloak-fips, keycloak...
CVE-2026-4282 vulnerabilities
Vulnerabilities for packages: keycloak-fips, keycloak...