CVE-2026-76232
Renovate 31.51.0 before 40.33.0 Command Injection via helmv3
- State
- Published
- Severity
- 8.4 High
- Published
- Aug 19, 2026
- Updated
- Aug 25, 2026
- Reserved
- Aug 19, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.4 High | 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 | VulnCheck |
| 3.1 | 6.7 Medium | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
Affected Products
| Product | Versions |
|---|---|
renovaterenovatebot |
|
References
- GitHub Security Advisory (GHSA-3f44-xw83-3pmg)vendor-advisory
- Patch Commitpatch
- Patch Commitpatch
- VulnCheck Advisory: Renovate 31.51.0 before 40.33.0 Command Injection via helmv3third-party-advisory
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