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jupyter / nbconvert CVEs

Beta · best-effort

4 CVEs tagged to jupyter / nbconvert0 Critical, 2 High, 2 Medium, 0 Low, 0 Unrated.

CVE-2026-39378

Published Apr 21, 2026

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6.5 through 7.17.0, when `HTMLExporter.embed_images=Tru…

CVSS 6.5 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-39377

Published Apr 21, 2026

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. Versions 6.5 through 7.17.0 allow arbitrary file writes to location…

CVSS 6.5 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2025-53000

Published Dec 17, 2025

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…

CVSS 8.5 · High
evidence mentions
6
Buzz score
26.0
Vendor/product tagsBeta · best-effort

CVE-2021-32862

Published Aug 18, 2022

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-controllab…

CVSS 7.5 · High
Vendor/product tagsBeta · best-effort
Showing 1-4 of 4 CVEsPage 1 of 1