CVE-2026-95502CWE-409CWE-770denial-of-service

CVE-2026-95502

Medium · published October 13, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
29.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00372 · 29.9th percentile
Weaknesses
CWE-409 · Improper Handling of Highly Compressed Data (Data Amplification); CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-10-13T22:17Z
References (1)
https://grafana.com/security/security-advisories/cve-2026-95502 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:35Z
    EPSS moved — → 0%
    epss
  • 13 OCT 17:05Z
    Git Sync memory exhaustion via a malicious Git server
    cvelistv5
  • 13 OCT 17:05Z
    Git Sync memory exhaustion via a malicious Git server
    cvelistv5