CYBERSECURITYTRACKER
TRACKING6,506 stories in this site build1,309 vulnerability news stories in this site build
Permanent story citation

GitHub Action tj-actions/changed-files supply chain attack: everything you need to know

This page keeps the story as Cybersecurity Tracker first published it. If the tracker later corrects it, the correction appears below the original and never replaces it.

Back to newsStory 1487

As cited

Copy frozen at (site build).

breaches incidents

GitHub Action tj-actions/changed-files supply chain attack: everything you need to know

A supply chain attack targeted the GitHub Action tj-actions/changed-files, resulting in exposed secrets across many dependent repositories. The attack exploited the widespread use of this action in continuous integration pipelines to access sensitive credentials. Organizations using this action need to audit for potential unauthorized access and rotate affected secrets.

Why it matters: Developers and DevOps teams using tj-actions/changed-files are at immediate risk of credential compromise; review workflow logs, identify exposed secrets, and rotate credentials in affected repositories today.

Source published
First seen by Cybersecurity Tracker

Source attribution

Correction

Correction recorded as of .

breaches incidents

GitHub Action tj-actions/changed-files supply chain attack: everything you need to know

A supply chain attack targeted the GitHub Action tj-actions/changed-files, resulting in exposed secrets across many dependent repositories. The attack exploited the widespread use of this action in continuous integration pipelines to access sensitive credentials. Organizations using this action need to audit for potential unauthorized access and rotate affected secrets.

Why it matters: Developers and DevOps teams using tj-actions/changed-files are at immediate risk of credential compromise; review workflow logs, identify exposed secrets, and rotate credentials in affected repositories today.

VendorsGitHub
Source published
First seen by Cybersecurity Tracker

Source attribution

Glossary