CVE-2026-42129
High · 7.7CVSS
7.7
EPSS
0.4%
Published
Jun 22, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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