CVE-2026-42129
CVE-2026-42129 · Path traversal in the Loki data source plugin
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A user with Viewer permissions can use a path traversal in the Loki data source plugin to reach administrative Loki endpoints and read sensitive backend configuration and internal service information.
CVSS 7.7 · High · EPSS 0.4%
- Published
- Updated
Stack: applications
Affected products and versions
grafana
- Versions
- ≥ 11.6.0, ≤ 11.6.14: Affected (semver)
- ≥ 12.2.0, ≤ 12.2.8: Affected (semver)
- ≥ 12.3.0, ≤ 12.3.6: Affected (semver)
- ≥ 12.4.0, ≤ 12.4.3: Affected (semver)
- ≥ 13.0.0, ≤ 13.0.1: Affected (semver)
No fix published