Vulnerability in Grafana Nanogit

[ Description ]Official description

A Git server that Grafana's Git Sync (provisioning) is configured to use can exhaust Grafana's memory by returning oversized or highly compressed responses (uncontrolled resource consumption). Exploitation requires an administrator to have configured Git Sync with that server.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund13 Oct 2026WID-SEC-2026-3910

  Grafana: Multiple vulnerabilities Translated from German

  CVE-2026-33374CVE-2026-95502CVE-2026-93294+1 more CVEs

[ References ]References

• grafana.com/security/security-advisories/cve-2026-95502