CVE-2026-44359

Meshtastic is an open source mesh networking solution. Prior to version 2.7.21.1370b23, the Meshtastic GitHub repository's mainmatrix.yml workflow is triggered by pullrequesttarget and multiple jobs check out the attacker's fork code and execute it with access to repository secrets and elevated...

CVE-2026-44359 Meshtastic GitHub repo vulnerable to Arbitrary Code Execution via pull_request_target Fork Checkout in CI Workflow

Meshtastic is an open source mesh networking solution. Prior to version 2.7.21.1370b23, the Meshtastic GitHub repository's mainmatrix.yml workflow is triggered by pullrequesttarget and multiple jobs check out the attacker's fork code and execute it with access to repository secrets and elevated...

CVE-2026-42603 OWASP BLT: pre-commit-fix.yaml executes untrusted fork code via pull_request_target

OWASP BLT is a QA testing and vulnerability disclosure platform that encompasses websites, apps, git repositories, and more. Prior to 2.1.2, .github/workflows/pre-commit-fix.yaml uses pullrequesttarget privileged trigger but checks out and executes code directly from the attacker's fork, enabling...

CVE-2026-42603

The CVE affects OWASP BLT prior to version 2.1.2. The vulnerability arises in the .github/workflows/pre-commit-fix.yaml workflow, which uses pull_request_target (a privileged trigger) to checkout and execute code directly from the attacker’s fork. This enables Remote Code Execution with write per...

CVE-2026-42603

OWASP BLT is a QA testing and vulnerability disclosure platform that encompasses websites, apps, git repositories, and more. Prior to 2.1.2, .github/workflows/pre-commit-fix.yaml uses pullrequesttarget privileged trigger but checks out and executes code directly from the attacker's fork, enabling...

PT-2026-39646

OWASP BLT is a QA testing and vulnerability disclosure platform that encompasses websites, apps, git repositories, and more. Prior to 2.1.2, .github/workflows/pre-commit-fix.yaml uses pull request target privileged trigger but checks out and executes code directly from the attacker's fork, enabli...

CVE-2026-41414 Skim: Arbitrary code execution via pull_request_target fork checkout in pr.yml

Skim is a fuzzy finder designed to through files, lines, and commands. The generate-files job in .github/workflows/pr.yml checks out attacker-controlled fork code and executes it via cargo run, with access to SKIMRSBOTPRIVATEKEY and GITHUBTOKEN contents:write. No gates prevent exploitation - any...

CVE-2024-5815

A Cross-Site Request Forgery vulnerability in GitHub Enterprise Server allowed write operations on a victim-owned repository by exploiting incorrect request types. A mitigating factor is that the attacker would have to be a trusted GitHub Enterprise Server user, and the victim would have to visit...

Unauthorised Modification

pgpverify-maven-plugin allows unauthorized modification. An attacker is able to push base repository or access secrets by checking out and running build script from a fork the untrusted code is running in an environment...