jupyterlab-git vulnerabilities and fixes

Recent CVEs affecting jupyterlab-git, with upgrade or downgrade steps. 2 tracked.

Also searched as: jupyterlab git.

jupyterlab-git has 2 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-07-08. Highest priority: CVE-2026-54527 (score 48/100).

• CVE-2026-54527 CRITICAL 9.0 UPGRADE JupyterLab Git is a Git extension for JupyterLab
• CVE-2026-54528 HIGH 7.1 UPGRADE JupyterLab Git is a Git extension for JupyterLab

FAQ

How do I fix jupyterlab-git vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is jupyterlab-git being exploited right now?

None of the tracked jupyterlab-git CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which jupyterlab-git CVE should I patch first?

CVE-2026-54527 currently ranks highest (48/100): JupyterLab Git is a Git extension for JupyterLab.

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