Trivy Docker Hub Supply Chain Attack Analysis and CI/CD Pipeline Security

Trivy Docker Hub Supply Chain Attack Analysis and CI/CD Pipeline Security Trivy, the popular open-source vulnerability scanner from Aqua Security, discovered and disclosed a supply chain attack vector targeting Docker Hub and container registries. Understanding this attack pattern and implementing defensive measures is essential for secure DevOps practices. Attack Vector Overview The attack involved compromised container images in public registries containing backdoors and credential stealers. Vulnerable organizations pulled these images without verification, unknowingly deploying compromised workloads. Detection Strategies Trivy Vulnerability Scanning # Scan local image trivy image myrepo/myimage:latest # Scan with severity filter trivy image --severity HIGH,CRITICAL myrepo/myimage:latest # Generate JSON report trivy image --format json -o report.json myrepo/myimage:latest SBOM Generation and Analysis # Generate SBOM with Syft syft myrepo/myimage:latest -o spdx > sbom.json # Check