Established 2026Monday, 20 July 2026
presents

The CloudySec Digest

The wires, edited.
← Front PageDevSecOps Desk
DevSecOps

New GitHub Action supply chain attack: reviewdog/action-setup

GitHub Actions supply chain compromise affects reviewdog automation, demonstrating cascading risks in CI/CD dependency chains beyond tj-actions incident.

Summary written by editorial AI · Source link below

Filed by Wiz Blog1 min readRead at source ↗

A supply chain attack on tj-actions/changed-files caused many repositories to leak their secrets over the weekend. Wiz Research has discovered an additional supply chain attack on reviewdog/actions-setup@v1, that may have contributed to the compromise of tj-actions/changed-files.

Editorial Analysis

Why it matters

The interconnected nature of CI/CD dependencies means a single compromised action can cascade across multiple automation workflows and repositories.

What to do

Implement GitHub Actions security scanning and establish approval processes for third-party actions in CI/CD pipelines.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

Continue at the source
Read the full report at Wiz Blog

External link — opens at Wiz Blog in a new tab.

§
Continue with

More from the DevSecOps Desk