CVE-2026-88885
High
Description
Renovate before 44.14.7 contains a command injection vulnerability in the gomod manager when processing unescaped depName parameters in import-path update commands with binarySource=docker mode. Attackers can inject shell metacharacters through malicious dependency names to execute arbitrary commands as the Renovate user during Go module major version updates with postUpdateOptions gomodUpdateImportPaths enabled.
SeverityHigh
CVSS7.0
Exploit probability—
ProductRenovate
PublishedSep 10, 2026
First seenSep 10, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- renovatebot renovate44.14.7 or later
- mend renovate-ce15.4.0 or later
- mend renovate-ee-server15.4.0 or later
- mend renovate-ee-worker15.4.0 or later
- mend mend-renovate-ce15.4.0 or later
- mend mend-renovate-enterprise-edition10.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| renovatebot renovate | v < 44.14.7 | 44.14.7 |
| mend renovate-ce | v < 15.4.0 | 15.4.0 |
| mend renovate-ee-server | v < 15.4.0 | 15.4.0 |
| mend renovate-ee-worker | v < 15.4.0 | 15.4.0 |
| mend mend-renovate-ce | v < 15.4.0 | 15.4.0 |
| mend mend-renovate-enterprise-edition | v < 10.4.0 | 10.4.0 |
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