Medium severity · published Oct 13, 2026
CVE-2026-95502
Git Sync memory exhaustion via a malicious Git server
5.3
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
13.0.0 before 13.0.11; 13.1.0 before 13.1.8; 13.2.0 before 13.2.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-95502
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-95502
vendor-advisory
https://grafana.com/security/security-advisories/cve-2026-95502
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