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Insufficient Session Expiration

CVE-2025-12110

Medium
5.4/10

Summary

A flaw was found in Keycloak. An offline session continues to be valid when the `offline_access` scope is removed from the client. The refresh token is accepted, and you can continue to request new tokens for the session. As it can lead to a situation where an administrator removes the scope, and assumes that offline sessions are no longer available, but they are. This issue affects org.keycloak:keycloak-services package versions prior to 26.2.3.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • NONE
  • LOW
  • LOW
  • NONE

CWE-613 - Insufficient Session Expiration

According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."

References

Advisory Timeline

  • Published