CVE-2026-97176 | BDVDB-2026-378908 Detail

Description#

A flaw was found in the Level of Authentication enforcement mechanism of Keycloak, an identity and access management solution. The issue occurs when a client specifically requires a higher security level for a user who already has an active session at a lower level. Due to a logic error in how session re-evaluations are handled, Keycloak may incorrectly issue a token at the lower security level instead of enforcing the required higher level, potentially allowing unauthorized access to sensitive resources that rely on these security claims.

Impact#

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Exploit#

History#

1. Version 12026-09-24Record published in the CVE List.
2. Version 22026-09-26Most recent update recorded in the CVE List.