CVE-2026-110289: Grafana Enterprise · Server-Side Request Forgery
Affects Grafana EnterpriseSource CVE Database V5
Not known to be exploited · CVSS 5.5 Medium.
Data as of 11 Nov 2026, 15:35 UTC
Thin evidence
One scorer or none| CNA (GRAFANA) | CVSS 3.1 | 5.5 |
|---|
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 11 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| GrafanaGrafana Enterprise | Affected
| Fixed in– |
| GrafanaGrafana OSS | Affected
| Fixed in– |
AI-suggested
Until a fix is available, restrict Organization Admin privileges to trusted users only and monitor configuration changes related to Git Sync connections to prevent misuse.
Description
CVE-2026-110289 is a server-side request forgery (SSRF) vulnerability in Grafana Enterprise affecting versions 13.1.0 through 13.3.0. A user with the Organization Admin role can exploit this flaw by configuring a Git Sync connection to point to a loopback or internal address. This causes Grafana to send sensitive OAuth client secrets, tokens, or requests signed with the GitHub App private key to the attacker-controlled internal address.