Red Hat build of Keycloak 26.6.9 vulnerabilities
1 known vulnerability in Red Hat build of Keycloak 26.6.9 from Red Hat. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
1critical
0high
0exploited
9.1average CVSS score
Latest first
- 9.1 Critical severity
Red Hat build of Keycloak 26.6: Improper Verification of Cryptographic Signature
A flaw was found in the SAML HTTP-Redirect binding implementation of Keycloak. The issue occurs because the server processes percent-encoded parameter names (like %53AMLResponse) while the signature verification logic only checks literal parameter names. An at