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Batten Down Your Packages: Mitigation Guidance for Supply Chain Compromise
July 30, 2026 · Google Cloud Security · Severity: HIGH
This Google Cloud Security post by GTIG and Mandiant examines the increasing trend of open source software supply chain compromises, highlighting major campaigns from 2025-2026. It provides mitigation and hardening recommendations based on insights from supporting customers affected by these attacks.
Key Takeaways
- Open source supply chain compromises are growing in volume and impact.
- Attackers target code repositories, dependencies, and developer tools (T1195.001).
- Organizations need defensive strategies specifically for open source supply chain threats.