CVE-2026-76232highCWE-77

Renovate 31.51.0 before 40.33.0 Command Injection via helmv3

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.4epss 0.9%

exploitation probability

0.9%top 42% of all CVEs

observed exploitation

nono source reports it

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.

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

renovatebot · renovate

References

https://github.com/renovatebot/renovate/commit/a70a6a376d31148e80be5a5c885ac33ff5ddb30c https://github.com/renovatebot/renovate/commit/f372a68144a4d78c9f7f418168e4efe03336a432 https://github.com/renovatebot/renovate/security/advisories/GHSA-3f44-xw83-3pmg https://www.vulncheck.com/advisories/renovate-before-command-injection-via-helmv3-2