atlas-tj-actions-poc

CVE-2025-54416: tj-actions/branch-names Command Injection PoC This repository demonstrates CVE-2025-54416 , a critical command injection vulnerability in tj-actions/branch-names affecting over 5,000 public repositories. Vulnerability The tj-actions/branch-names GitHub Action versions...

GHSA-23MF-XHV8-69C2 GitPython: arbitrary file read via attacker-controlled branch name in `Head.checkout()` (incomplete fix of CVE-2026-78679)

A note on the referenced files. This report was submitted through GitHub's private vulnerability reporting API, which carries no attachments. Every transcript this report leans on is reproduced inline above, verbatim. The file names it mentions poc.sh, poc.log, per-case transcripts, evidence.md,...

GitPython: arbitrary file read via attacker-controlled branch name in `Head.checkout()` (incomplete fix of CVE-2026-78679)

A note on the referenced files. This report was submitted through GitHub's private vulnerability reporting API, which carries no attachments. Every transcript this report leans on is reproduced inline above, verbatim. The file names it mentions poc.sh, poc.log, per-case transcripts, evidence.md,...

CVE-2026-112188 MISP Server Settings Lookup Exposes Sensitive Configuration Data via Branch Name Resolution

MISP contains a vulnerability in its server settings lookup mechanism that allows an authenticated user to retrieve sensitive configuration data that should have been redacted. The settings lookup function resolves a dotted setting name to a node in the configuration tree. When a branch name such...

CVE-2026-112188 MISP Server Settings Lookup Exposes Sensitive Configuration Data via Branch Name Resolution

MISP contains a vulnerability in its server settings lookup mechanism that allows an authenticated user to retrieve sensitive configuration data that should have been redacted. The settings lookup function resolves a dotted setting name to a node in the configuration tree. When a branch name such...

CVE-2026-112188

MISP versions prior to 2.5.48 are vulnerable to a server settings lookup flaw. When an authenticated user requests a branch name (e.g., Security, MISP, or Plugin) instead of a specific leaf setting, the system returns the entire configuration sub-tree. Because branch nodes lack a redaction flag, ...

GHSA-PQ7J-F95F-QFCV Claude Code: Plugin Hash Pin Bypass Allows Bypass of Hash Pinning

The plugin install flow in Claude Code and Claude Desktop checked out a marketplace's pinned commit SHA using git checkout without verifying that the resulting HEAD matched the pinned SHA. An attacker controlling a plugin's upstream repository could create a branch named identically to the pinned...

CVE-2026-110859 GitPython before 3.2.0 Arbitrary File Read via Head.checkout() Branch Name

GitPython before 3.2.0 contains an argument injection vulnerability in Head.checkout that allows remote attackers to read arbitrary files by supplying a branch name parsed as a git option. Attackers can host a repository whose default branch is named --pathspec-from-file=, causing cloning...

CVE-2026-110859 GitPython before 3.2.0 Arbitrary File Read via Head.checkout() Branch Name

GitPython before 3.2.0 contains an argument injection vulnerability in Head.checkout that allows remote attackers to read arbitrary files by supplying a branch name parsed as a git option. Attackers can host a repository whose default branch is named --pathspec-from-file=, causing cloning...

PT-2026-114173

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.2.0 Description An argument injection issue exists in the Head.checkout function. Remote attackers can read arbitrary files by providing a branch name that is parsed as a git option. For instance, an attacker coul...

Tina: Code injection via unescaped Git branch name in generated client source

Summary @tinacms/cli inserts the raw Git branch value into the generated client.ts source without escaping or encoding. A Git-valid branch name can close the string literal and inject an arbitrary JavaScript expression that executes when the consumer build imports the generated client module...

GHSA-PWHX-CVV3-QJ5C Tina: Code injection via unescaped Git branch name in generated client source

Summary @tinacms/cli inserts the raw Git branch value into the generated client.ts source without escaping or encoding. A Git-valid branch name can close the string literal and inject an arbitrary JavaScript expression that executes when the consumer build imports the generated client module...

CVE-2026-108259 Tina: Code injection via unescaped Git branch name in generated client source

Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCELGITCOMMITREF, GITHUBBRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in...

CVE-2026-108259

Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCELGITCOMMITREF, GITHUBBRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in...

CVE-2026-108259 Tina: Code injection via unescaped Git branch name in generated client source

Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCELGITCOMMITREF, GITHUBBRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in...

CVE-2026-108259 Tina: Code injection via unescaped Git branch name in generated client source

Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCELGITCOMMITREF, GITHUBBRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in...

EUVD-2026-95987

Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCELGITCOMMITREF, GITHUBBRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in...

CVE-2026-108259

The headless content management system Tina contains a code injection vulnerability in versions prior to 3.0.0 . The @tinacms/cli component fails to sanitize Git branch names retrieved from environment variables like VERCEL_GIT_COMMIT_REF, GITHUB_BRANCH, or HEAD. These raw values are interpolated...

CVE-2026-108259: Improper Control of Generation of Code

Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCELGITCOMMITREF, GITHUBBRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in...

Malicious Package

Overview lint-branch-name is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...