Keycloak vulnerable to authorization bypass via incorrect uri comparison
High-risk advisory
CVE-2026-9800
Summary
Keycloak vulnerable to authorization bypass via incorrect uri comparison
Why it matters
GitHub has published a reviewed security advisory for org.keycloak:keycloak-services. Prioritize it with other application dependency updates, especially because EPSS places it in the 51% percentile.
Operator check
Check whether org.keycloak:keycloak-services is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.7%; percentile: 51%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.