CVE-2026-97176Medium· 4.2▾ SunlitA 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 act…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 23.1 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 25.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-105306Medium· 6.5A flaw was found in the Dynamic Client Registration flow of the Keycloak identity and access management server
CVE-2026-97311Medium· 4.3A flaw was found in the Admin REST API of Keycloak, an identity and access management solution
CVE-2026-97177Medium· 6.6A flaw was found in the user update mechanism of the Keycloak Admin REST API
CVE-2026-96446Medium· 4.2A flaw was found in the Pushed Authorization Request PAR implementation of Keycloak
CVE-2026-115373Medium· 6.3github.com/lxc/incus: Incus: Information disclosure via missing authorization check in operations endpoint (CVE-2026-115373)
CVE-2026-105301Medium· 4.0A flaw was found in the X.509 client-certificate authenticator of Keycloak, a solution for identity and access management