Why Your CI/CD Pipeline Is Your Most Unprotected Attack Surface
DevOps.com, Friday, September 18th, 2026
CI/CD pipelines represent critical security vulnerabilities due to privileged access and automated code execution.
CI/CD pipelines combine automated code execution with access to sensitive credentials, cloud accounts, and production environments, making them attractive targets for supply chain attacks.
Organizations commonly face weaknesses including permanent credentials, unpatched infrastructure, and third-party actions pinned to mutable tags.
Security experts recommend adopting hardened practices: scoping credentials to individual stages, pinning actions to specific commits, isolating build environments, restricting network access, and implementing signed provenance attestations for each build.