Vulnerability DatabaseCVE-2026-110289
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CVE-2026-110289
Published:November 11, 2026
Updated:November 12, 2026
A user with the Organization Admin role could point the server or token URL of a Git Sync connection at a loopback or internal address, and Grafana would then send the connection's OAuth client secret and tokens, or requests signed with the GitHub App private key, to that address (server-side request forgery).
Affected Packages
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) =v13.3.0 <v13.3.1
Fix Suggestion:
Update to version v13.3.1
Related Resources (1)
https://grafana.com/security/security-advisories/cve-2026-110289
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CVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Server-Side Request Forgery
CWE-918
EPSS
Base Score:
0.20