CodeBreach: Critical AWS CodeBuild Misconfiguration Enabling Supply Chain Repository Takeover
A critical misconfiguration in Amazon Web Services (AWS) CodeBuild could have allowed attackers to gain complete control over GitHub repositories used in AWS CI/CD pipelines, including the widely used AWS JavaScript SDK, introducing a severe software supply chain risk. This vulnerability, codenamed CodeBreach, stemmed from insufficiently restrictive CI pipeline configurations, build triggers, and webhook filters.