Directory Traversal Affecting langfuse-3 package, versions <3.224.1-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-WOLFILATEST-LANGFUSE3-18794688
- published14 Aug 2026
- disclosed13 Aug 2026
Introduced: 13 Aug 2026
NewCVE-2026-73653 (opens in a new tab)How to fix?
Upgrade Wolfi langfuse-3 to version 3.224.1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream langfuse-3 package and not the langfuse-3 package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
Vitest is a testing framework powered by Vite. Prior to versions 3.2.7, 4.1.10, and 5.0.0-beta.6, Browser Mode provider commands including upload, takeScreenshot, screenshotMatcher, stopChunkTrace, deleteTracing, and annotateTraces accept browser-supplied file paths without enforcing the allowWrite permission gate or confining paths to the project root. A client that can reach the Browser Mode API can read arbitrary local files, create or overwrite image and trace files, or delete files accessible to the Vitest process even when allowWrite is false. This issue is fixed in versions 3.2.7, 4.1.10, and 5.0.0-beta.6.
References
- https://github.com/vitest-dev/vitest/commit/33f96a145ef09ca6a43b4e555eb273e64a87be23
- https://github.com/vitest-dev/vitest/commit/5c18dd267ff7f47f24cab2f615a16b37d90feb7f
- https://github.com/vitest-dev/vitest/commit/b795e36b34969bec50b47a9f29d26f799a6a04fb
- https://github.com/vitest-dev/vitest/pull/10674
- https://github.com/vitest-dev/vitest/pull/10679
- https://github.com/vitest-dev/vitest/pull/10680
- https://github.com/vitest-dev/vitest/releases/tag/v3.2.7
- https://github.com/vitest-dev/vitest/releases/tag/v4.1.10
- https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.6
- https://github.com/vitest-dev/vitest/security/advisories/GHSA-p63j-vcc4-9vmv