Read the docs
Red Hat Security Advisory

RHSA-2026:91181

Red Hat Hardened Images RPMs Security Update

Released 2026-10-27 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 7 records

Priority MEDIUM 40

An authenticated user in Grafana can read SSO client secrets and modify instance-wide SSO settings without the required permissions (missing authorization).

CVSS 4.0HIGH 8.9 Network Low privileges No interaction EPSS 0.00269 Published 2026-10-28 Partial fix CWE-285
Priority LOW 26

A user with read access to Grafana's server logs, or to a log store they are shipped to, can recover the OAuth and OIDC access, refresh and ID tokens of users who sign in through the Generic OAuth, Google or GitLab provi…

CVSS 3.1MEDIUM 6.0 Local High privileges No interaction EPSS 0.00161 Published 2026-10-28 Partial fix · 12.4.11, 13.0.9 +2 CWE-532