GHSA-3936-CMFR-PM3M Black: Arbitrary file writes from unsanitized user input in cache file name

Impact Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics option was placed in the filename without sanitization, which allowed an attacker who controls the value of this argument to write cache files to arbitrary file...

Black 路径遍历漏洞

Black is a Python code formatting tool open-sourced by the Python Software Foundation. Versions of Black prior to 26.3.1 had a path traversal vulnerability. This vulnerability stemmed from the value of the “python-cell-magics” option, which did not clean up cache file names. As a result, it was...

CVE-2026-31900

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

PYSEC-2026-2120

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

UBUNTU-CVE-2026-31900

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

CVE-2026-31900

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

CVE-2026-31900 Black's vulnerable version parsing leads to RCE in GitHub Action

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

CVE-2026-31900

CVE-2026-31900 concerns the Black Python code formatter used in a GitHub Action. The vulnerability arises when the action reads the Black version from a repository’s pyproject.toml (use_pyproject: true). A malicious pull request could alter pyproject.toml to reference a direct URL to a malicious ...

CVE-2026-31900

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

CVE-2026-31900 Black's vulnerable version parsing leads to RCE in GitHub Action

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

CVE-2026-31900

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

CVE-2026-31900 Black's vulnerable version parsing leads to RCE in GitHub Action

Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct...

Black 输入验证错误漏洞

Black is a Python code formatter developed by the Python Software Foundation. Versions of Black prior to 26.3.0 contained a vulnerability related to input validation errors. This vulnerability stemmed from the ability for malicious pull requests to configure the use of malicious repository URLs,...

Black's vulnerable version parsing leads to RCE in GitHub Action

Impact Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct URL reference to a malicious repository. Th...

GHSA-V53H-F6M7-XCGM Black's vulnerable version parsing leads to RCE in GitHub Action

Impact Black provides a GitHub action for formatting code. This action supports an option, usepyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malicious pull request could edit pyproject.toml to use a direct URL reference to a malicious repository. Th...

PT-2026-24654

Name of the Vulnerable Software and Affected Versions Black versions prior to 26.3.0 Description Black is a Python code formatter that provides a GitHub action for code formatting. The action supports an option, use pyproject: true, to read the Black version from the repository's pyproject.toml...

CVE-2026-27809

psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data e.g. a literal run that extends past the expected row size, decoderle raises ValueError which propagated all the way to the user, crashin...

DEBIAN-CVE-2026-27809

psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data e.g. a literal run that extends past the expected row size, decoderle raises ValueError which propagated all the way to the user, crashin...

PYSEC-2026-2262

psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data e.g. a literal run that extends past the expected row size, decoderle raises ValueError which propagated all the way to the user, crashin...

CVE-2026-27809

psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data e.g. a literal run that extends past the expected row size, decoderle raises ValueError which propagated all the way to the user, crashin...