CVEvulnerability

CVE-2026-15583

8.6 HIGH Published 2026-07-15 Modified 2026-10-24 Official page ↗
Status
Awaiting Analysis
Published
2026-07-15
Last modified
2026-10-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-610

Description

A confused-deputy flaw in Grafana MCP Server allows an unauthenticated remote attacker to exfiltrate the server's environment-configured Grafana service-account token by supplying a crafted X-Grafana-URL request header. This also enables SSRF against arbitrary internal services, including cloud metadata endpoints.

Related

Weakness · CWE (1)

  • CWE-610 Externally Controlled Reference to a Resource in Another Sphere weakness

References