Skip to content
OpenAdvisories

Package · Debian

nbconvert

5 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Clear filters · Feed

  • High 8.8
    CVE-2026-114140 Public exploit

    nbconvert: File write via path traversal in cell output filenames

    The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. From 5.4.0 until 7.17.2, ExtractOutputPreprocessor in nbconvert/preprocessors/extractoutput.py joins the attacker-controlled cell output metadata f…

    jupyter nbconvert nbconvert nbconvert Debian Ubuntu PyPI
  • High 7.5
    CVE-2021-32862

    nbconvert vulnerable to cross-site scripting (XSS) via multiple exploit paths

    The GitHub Security Lab discovered sixteen ways to exploit a cross-site scripting vulnerability in nbconvert. When using nbconvert to generate an HTML version of a user-controllable notebook, it is possible to inject arbitrary HTML which may lead to cross-sit…

    jupyter nbconvert nbconvert nbconvert Debian Ubuntu PyPI