CVE-2026-76232: Renovatebot Renovate

Medium severity, CVSS 6.7. EPSS: 1% chance of exploitation in the next 30 days.

Renovate versions from 31.51.0 before 40.33.0 contain a command injection vulnerability in the helmv3 manager where the repository parameter is appended to helm registry login commands without proper sanitization. Attackers with repository write access can craft malicious Chart.yaml files to execute arbitrary commands on the machine running Renovate.

Affected products

• Renovatebot Renovate: from 31.51.0, before 40.33.0 (fixed in 40.33.0)

Published 2026-08-19. Last modified 2026-09-08.