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CVE-2026-54528 JupyterLab Git is a Git extension for JupyterLab
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| jupyterlab-git 0.54 | premières → < 0.54.0 | 0.54.0 |