GHSA-9493-h4f5-633x
Grafana: Path traversal in the Tempo and Loki data source plugins
Quick fix
GHSA-9493-h4f5-633x — github.com/grafana/grafana: upgrade to the fixed version with the command below.
go get github.com/grafana/grafana@v1.9.2-0.20260616075434-82ef13993059Details
The Tempo and Loki datasource plugins construct backend HTTP requests by interpolating user-supplied input into URL paths without sanitization, enabling path traversal. A Viewer-role user can: (1) capture admin-configured datasource credentials (secureJsonData custom headers) by traversing to an attacker-controlled endpoint, (2) invoke state-changing admin endpoints on Tempo (e.g. /flush, /shutdown), and (3) exfiltrate internal service data via Loki's CallResource which returns full HTTP response bodies.
Are you affected?
Enter the version of the package you're using.
Affected packages
2.0.0-beta1No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
12.0.0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
12.3.0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
13.0.0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
12.4.0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
0Fixed in: 1.9.2-0.20260616075434-82ef13993059go get github.com/grafana/grafana@v1.9.2-0.20260616075434-82ef13993059References
- https://nvd.nist.gov/vuln/detail/CVE-2026-10601[ADVISORY]
- https://github.com/grafana/grafana/pull/125789[WEB]
- https://github.com/grafana/grafana/commit/3fcdbc5a6e5c955bd42bd3715dd03cbad2b078c1[WEB]
- https://github.com/grafana/grafana/commit/42cdc39124912a8506a0c613c319c345aa950b29[WEB]
- https://github.com/grafana/grafana/commit/82ef13993059351bf21de35b8488bbd9b42df4f4[WEB]
- https://github.com/grafana/grafana/commit/d27d2eba9c509d16f214d290436a6ad0bd9c6c01[WEB]
- https://github.com/grafana/grafana/commit/dd5dc51681ff0133ddb2e206c2ea318713aeca16[WEB]
- https://github.com/grafana/grafana/commit/f70d3e480274a5dbd12006338c393f4b05d441ca[WEB]
- https://github.com/grafana/grafana[PACKAGE]
- https://github.com/grafana/grafana/releases/tag/v11.6.15[WEB]
- https://github.com/grafana/grafana/releases/tag/v12.2.9[WEB]
- https://github.com/grafana/grafana/releases/tag/v12.3.7[WEB]
- https://github.com/grafana/grafana/releases/tag/v12.4.4[WEB]
- https://github.com/grafana/grafana/releases/tag/v13.0.2[WEB]
- https://grafana.com/security/security-advisories/cve-2026-10601[WEB]