Renovate 31.51.0 before 40.33.0 Command Injection via helmv3
Published Aug 19, 2026
8.4
HIGHCVSS 4.0
EPSS 1.01%
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.
Affected products
-
- Version 31.51.0StatusaffectedConstraints<40.33.0
- Version 40.33.0StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renovatebot | Renovate | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
renovate
npm
Introduced 31.51.0 Fixed 40.33.0
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | renovate | 31.51.0 | 40.33.0 |
Remediation
No remediation recorded yet.
Metrics
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
1 other source (NVD) ▾
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Aug 25, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
Aug–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.01% (0.01014) | 61.98th | v5 (v2026.06.15) |
| Aug 20, 2026 | 0.73% (0.00730) | 51.49th | v5 (v2026.06.15) |
References (4)
- https://github.com/renovatebot/renovate/commit/a70a6a376d31148e80be5a5c885ac33ff5ddb30c patch
- https://github.com/renovatebot/renovate/commit/f372a68144a4d78c9f7f418168e4efe03336a432 patch
- https://github.com/renovatebot/renovate/security/advisories/GHSA-3f44-xw83-3pmg exploitvendor-advisory
- https://www.vulncheck.com/advisories/renovate-before-command-injection-via-helmv3-2 third-party-advisory
Change history (0)
No recorded changes yet.