Advisory severityHigh8.8Red Hat Linux

High [CVE-2026-88889] Remote code execution via command injection in Maven Wrapper manager

This high-severity Red Hat Linux advisory covers CVE-2026-88889.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-88889 Source published Sep 10, 2026Source updated Sep 10, 2026

VulniPulse record published Sep 18, 2026Record updated Sep 25, 2026

CVE-2026-88889

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Summary

Remote code execution via command injection in Maven Wrapper manager. Red Hat rates this important (CVSS 8.8).

Weakness: CWE-78.

Affected versions

< 44.14.7

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

To mitigate this vulnerability, ensure that Renovate instances configured with `binarySource=docker` only process `maven-wrapper.properties` files from trusted and verified sources. Avoid processing `maven-wrapper.properties` from untrusted or unverified origins, as malicious `distributionType` parameters can lead to remote code execution.

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Discussion(0)

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