CVE-2026-44359

The CVE describes a flaw in Meshtastic’s GitHub workflow (main_matrix.yml) prior to version 2.7.21.1370b23 where pull_request_target could trigger jobs that check out attacker forks and execute attacker-controlled files with repository secrets and elevated GITHUB_TOKEN permissions. External PRs w...

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...

PT-2026-61516

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

CVE-2026-41414

CVE-2026-41414 affects Skim. The vulnerability allows arbitrary code execution via the generate-files workflow in .github/workflows/pr.yml, where the workflow checks out code from an attacker-controlled fork and runs it with access to SKIM_RS_BOT_PRIVATE_KEY and GITHUB_TOKEN (contents:write). No ...

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-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...