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VulnerabilityPublished

CVE-2026-110289: Grafana Enterprise · Server-Side Request Forgery

Affects Grafana EnterpriseSource CVE Database V5

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Not known to be exploited · CVSS 5.5 Medium.

Data as of 11 Nov 2026, 15:35 UTC

CVSS 3.1 base score
5.5Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (GRAFANA)CVSS 3.15.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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

ProductAffectedFixed in
GrafanaGrafana EnterpriseAffected
  • >=13.1.0 <=13.1.9
  • >=13.2.0 <=13.2.5
  • >=13.3.0 <=13.3.0
Fixed in–
GrafanaGrafana OSSAffected
  • >=13.3.0 <=13.3.0
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.

References

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