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VulnerabilityPublished Updated

CVE-2025-1088: Grafana · Improper Input Validation

Affects GrafanaSource GCVE Database

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Not known to be exploited · CVSS 2.7 Low : upgrade to 11.6.2 when convenient.

Data as of 15 Nov 2026, 01:56 UTC

CVSS 3.1 base score
2.7Low
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (GRAFANA)CVSS 3.12.7
Patch
Available – fixed in 11.6.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 18 Jun 2025

  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 14 Nov 2026.

What to do

Upgrade Grafana to 11.6.2.

Affected software

ProductAffectedFixed in
Grafana GrafanaAffected
  • <11.6.2
Fixed in
  • 11.6.2

AI-suggested

Upgrade Grafana to version 11.6.2 or later, where this vulnerability has been fixed. No other mitigation is indicated or required.

Description

CVE-2025-1088 is an improper input validation vulnerability in Grafana that causes Chromium browsers to become unresponsive when processing excessively long dashboard titles or panel names. This issue affects Grafana versions before 11.6.2 and is resolved in version 11.6.2 and later.

References

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