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@jupyterlab/git vulnerabilities

Vulnerabilities published for @jupyterlab/git in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerability: 1

  1. CVE-2026-54527

    Critical · CVSS 9.3EPSS 0.53%Fix available

    JupyterLab Git: Stored XSS leading to RCE

    JupyterLab Git is a Git extension for JupyterLab. From 0.30.0b3 before 0.54.0, the PlainTextDiff.ts createHeader() method passes Git filenames directly to innerHTML when rendering renamed files in commit history, allowing a crafted filename to execute JavaScript when a victim views the rename diff in the Git History tab. This issue is fixed in version 0.54.0.

    @jupyterlab/gitNode.js
    • Update to 0.54.0
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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