CVE-2026-76231
Renovate 32.135.0 before 40.33.0 Command Injection via hermit
- State
- Published
- Severity
- 8.4 High
- Published
- Aug 19, 2026
- Updated
- Aug 20, 2026
- Reserved
- Aug 19, 2026
Description
Renovate versions from 32.135.0 before 40.33.0 contain a command injection vulnerability in the hermit manager where user-provided dependency names are appended to install and uninstall commands without proper sanitization. Attackers with repository write access can provide maliciously named hermit dependencies 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-36j9-mx87-2cff)vendor-advisory
- Patch Commitpatch
- Patch Commitpatch
- Patch Commitpatch
- Patch Commitpatch
- VulnCheck Advisory: Renovate 32.135.0 before 40.33.0 Command Injection via hermitthird-party-advisory
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