LOWUnknown

keycloak-services: keycloak-services: OIDC backchannel logout accepts unsigned forged logout tokens

keycloak-services: keycloak-services: OIDC backchannel logout accepts unsigned forged logout tokens

CVE-2026-18569Published 5 days agoUpdated 5 days agoSource: Red Hat

Affected packages

No package-level mapping for this advisory.

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
0.16%
EPSS percentile
5.8%

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 6%.

keycloak-services: keycloak-services: OIDC backchannel logout accepts unsigned forged logout tokens | HackTribune