Threats Tagged 'cve-2026-18203'
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Threats Tagged 'cve-2026-18203'
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CVE-2026-18203: Incorrect Authorization in Red Hat Red Hat Build of KeycloakCVE-2026-18203 0 A flaw was found in the group policy evaluation logic of Keycloak, an identity and access management solution. When a group policy is set to extend permissions to child groups, the system incorrectly uses a simple text-based prefix check to verify group membership. This allows a user who belongs to a different group with a similar starting name to bypass security checks and gain unauthorized access to administrative functions or protected resources. Join the discussion | CVE Database V5 | 07/31/2026, 07:08:26 UTC Added: 07/31/2026, 07:37:51 UTC |
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