CVE-2025-53000highCWE-427

CVE-2025-53000: fallo de gravedad alta en jupyter nbconvert

nbconvert has an uncontrolled search path that leads to unauthorized code execution on Windows

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear nbconvert+ Monitorear nbconvert

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.5epss 0.3%
The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. Versions of nbconvert up to and including 7.16.6 on Windows have a vulnerability in which converting a notebook containing SVG output to a PDF results in unauthorized code execution. Specifically, a third party can create a `inkscape.bat` file that defines a Windows batch script, capable of arbitrary code execution. When a user runs `jupyter nbconvert --to pdf` on a notebook containing SVG output to a PDF on a Windows platform from this directory, the `inkscape.bat` file is run unexpectedly. This issue has been patched in version 7.17.0.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
jupyter · nbconvert
CVEs relacionadas — jupyter nbconvert

En el mismo producto, de las más peligrosas a las menos.

CVE-2021-32862HIGHnbconvert vulnerable to cross-site scripting (XSS) via multiple exploit pathsEPSS 1.5%CVE-2026-114140HIGHnbconvert: File write via path traversal in cell output filenamesEPSS 0.5%CVE-2026-39378MEDIUMnbconvert has an Arbitrary File Read via Path Traversal in HTMLExporter Image EmbeddingEPSS 0.3%CVE-2026-39377MEDIUMnbconvert has an Arbitrary File Write via Path Traversal in Cell Attachment FilenamesEPSS 0.3%