CVE-2026-39377

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 locations outside the intended output directory when processing notebooks containing crafted cell attachment filenames. The...

CVE-2026-39377

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 locations outside the intended output directory when processing notebooks containing crafted cell attachment filenames. The...

CVE-2026-39377 nbconvert has an Arbitrary File Write via Path Traversal in Cell Attachment Filenames

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 locations outside the intended output directory when processing notebooks containing crafted cell attachment filenames. The...

CVE-2026-39377

The CVE-2026-39377 entry concerns nbconvert (Jupyter nbconvert). The vulnerability occurs in the ExtractAttachmentsPreprocessor for Jinja-templated notebook conversions, where attachment filenames are passed directly to the filesystem without sanitization. Affected versions are 6.5 through 7.17.0...

CVE-2026-39377 nbconvert has an Arbitrary File Write via Path Traversal in Cell Attachment Filenames

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 locations outside the intended output directory when processing notebooks containing crafted cell attachment filenames. The...

nbconvert 路径遍历漏洞

nbconvert is a format conversion library from the Jupyter organization. It converts Jupyter .ipynb notebook files into other static formats, including HTML, LaTeX, PDF, Markdown, etc. Version 6.5 to 7.17.0 of nbconvert has a path traversal vulnerability. This vulnerability arises when...

PT-2026-33878

Name of the Vulnerable Software and Affected Versions nbconvert versions 6.5 through 7.17.0 Description The nbconvert tool converts Jupyter notebooks to various formats using Jinja templates. A path traversal issue exists where the ExtractAttachmentsPreprocessor function passes attachment filenam...

Linux Distros Unpatched Vulnerability : CVE-2026-39377

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

PT-2026-33879

Name of the Vulnerable Software and Affected Versions nbconvert versions 6.5 through 7.17.0 Description The nbconvert tool converts Jupyter notebooks to various formats using Jinja templates. When the HTMLExporter.embed images variable is set to True, the markdown renderer allows arbitrary file...

nbconvert 路径遍历漏洞

nbconvert is a format conversion library from the Jupyter organization. It converts Jupyter .ipynb notebook files into other static formats, including HTML, LaTeX, PDF, Markdown, etc. Version 6.5 to 7.17.0 of nbconvert has a path traversal vulnerability. This vulnerability stems from the improper...

Linux Distros Unpatched Vulnerability : CVE-2026-39378

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6.5 through 7.17.0, when...

GHSA-XM59-RQC7-HHVF vulnerabilities

Vulnerabilities for packages: py3-nbconvert, jupyter-docker-stacks...

CVE-2025-53000 vulnerabilities

Vulnerabilities for packages: py3-nbconvert, jupyter-docker-stacks...

CVE-2025-53000 vulnerabilities

Vulnerabilities for packages: py3-nbconvert, jupyter-docker-stacks...

GHSA-XM59-RQC7-HHVF vulnerabilities

Vulnerabilities for packages: py3-nbconvert, jupyter-docker-stacks...

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

Summary On Windows, 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...

GHSA-XM59-RQC7-HHVF nbconvert has an uncontrolled search path that leads to unauthorized code execution on Windows

Summary On Windows, 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...

CVE-2025-53000

A flaw was found in nbconvert, specifically in the jupyter nbconvert tool on Windows. A third party can exploit this vulnerability by creating a malicious inkscape.bat file in a directory. When a user then converts a Jupyter notebook containing SVG output to a PDF from this directory, the malicio...

Linux Distros Unpatched Vulnerability : CVE-2025-53000

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

DEBIAN-CVE-2025-53000

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...