Arbitrary Command Injection in Renovate from RenovateBot
CVE-2026-76229
8.4HIGH
What is CVE-2026-76229?
The Renovate product from RenovateBot is affected by an arbitrary command injection vulnerability due to improper sanitization of user-provided chart names within the kustomize manager. This flaw allows attackers with the ability to write to a repository to craft malicious kustomization.yaml files. When these files are processed, they can append malicious commands to helm pull commands, leading to potential unauthorized command execution on the host machine. Users should upgrade to version 40.33.0 or later to mitigate this risk. Further details can be found in the related advisories and patch commits.
Affected Version(s)
renovate 39.218.0 < 40.33.0
renovate 40.33.0
