# github.com/grafana/loki (Go) vulnerabilities

2 known vulnerabilities (1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/github.com/grafana/loki

## Advisories (2)

### [CVE-2026-21726](https://cve.now/CVE-2026-21726): Loki Path Traversal - CVE-2021-36156 Bypass

- Severity: Medium 5.3
- Published: Apr 15, 2026
- Affected: all versions.

### [CVE-2021-36156](https://cve.now/CVE-2021-36156): An issue was discovered in Grafana Loki through 2.2.1.

- Severity: Unrated
- Published: Aug 3, 2021
- Affected: fixed in 2.3.0.

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