VULNRABLE / Vulnerability / CVE-2026-9799

CVE-2026-9799

MEDIUM LOW org.keycloak:keycloak-services GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

Keycloak allows unauthorized access to resources via uma permission ticket bypass

What this means

CVE-2026-9799 is a medium-severity vulnerability affecting org.keycloak:keycloak-services, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 29, 2026.

View full advisory at GHSA →