v2.11.52

QwenAudio/SenseVoicev2.11.52Jul 8, 2026by github-actions[bot]

AI Summary

A minor patch release for Traefik resolving security vulnerabilities and specific middleware sanitization issues.

Key Highlights

  • Fixed security advisory GHSA-cxjq-mrr5-89rv.
  • Sanitized replaced path in ReplacePathRegex middleware.
  • Bumped dependencies for pkcs12 and OpenTelemetry.
  • Fixed changelog v2.11.51.

New Features

  • Path sanitization in ReplacePathRegex middleware
  • Dependency updates (pkcs12, OpenTelemetry)

Full Release Notes

**CVE fixed:**
- Advisory [GHSA-cxjq-mrr5-89rv](https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv)

**Bug fixes:**
- **[middleware]** Sanitize replaced path in ReplacePathRegex middleware ([#13466](https://github.com/traefik/traefik/pull/13466) @kevinpollet)
- **[acme]** Bump software.sslmate.com/src/go-pkcs12 to v0.7.3 ([#13477](https://github.com/traefik/traefik/pull/13477) @rtribotte)
- **[otel]** Bump go.opentelemetry.io/otel to v1.44.0 ([#13478](https://github.com/traefik/traefik/pull/13478) @rtribotte)

**Documentation:**
- Fix changelog v2.11.51 ([#13430](https://github.com/traefik/traefik/pull/13430) @mmatur)