CLEANSTART-2026-IG03697 Keycloak provides authorization services that allow administrators to restrict access to resources based on time policies (for example, only allowing access during business hours)

Security vulnerability affects the keycloak package. Keycloak provides authorization services that allow administrators to restrict access to resources based on time policies for example, only allowing access during business hours...

CVE-2026-18572

Keycloak is affected by a vulnerability in its time-based access control. A flaw allows a user to include a fake time value in an authorization request, which overrides the actual server time and bypasses time-based restrictions, potentially granting access to protected resources outside allowed ...

PT-2026-67137

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description Keycloak authorization services allow administrators to restrict resource access using time policies. A flaw exists where a user can include a fake time value within an authorization request...