RHSA-2026:68767

When a user's access to mint tokens for a service account is revoked, it is sometimes still possible to do so for a few seconds after the event.

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses.

An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard.

A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem.

Using the $__timeGroup macro, one can achieve an OOM by overloading the server.

A request to the Grafana plugin resources endpoint can cause unbounded memory allocation by reading the entire request body into memory.

The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions.

Any Editor could delete any snapshot, even if they have no access to read or write them.

A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error.

Editors could delete any annotation, even those they do not have read access to.