CVE-2026-18572

Keycloak provides authorization services that allow administrators to restrict access to resources based on time policies for example, only allowing access during business hours. A flaw was discovered where a user can include a fake time value in their authorization request that overrides the...

CVE-2026-18572: Incorrect Authorization

Keycloak provides authorization services that allow administrators to restrict access to resources based on time policies for example, only allowing access during business hours. A flaw was discovered where a user can include a fake time value in their authorization request that overrides the...

Moodle Access Time Limit Bypass

The vulnerability of the savesubmission function in the Moodle learning management system’s code mod/assign/externallib.php is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor to circumvent existing time-based access restrictions by using the...