cvedb.io
CVE-2026-54528
HIGH · CVSS 7.1
EPSS exploitation probability: 0%
Published 2026-07-08T21:16:49.407 · Last modified 2026-07-08T21:16:49.407

Summary

JupyterLab Git is a Git extension for JupyterLab. Prior to 0.54.0, jupyterlab-git uses fnmatch.fnmatchcase() in GitHandler.prepare() in jupyterlab_git/handlers.py to enforce excluded_paths, allowing an authenticated user on a case-insensitive filesystem to vary URL path casing and read excluded directories. This issue is fixed in version 0.54.0.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.