VULNRABLE / Vulnerability / CVE-2026-112949

CVE-2026-112949

MEDIUM LOW @vitest/mocker GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

Vitest: Code injection via unauthenticated manual mock registration

What this means

CVE-2026-112949 is a medium-severity vulnerability affecting @vitest/mocker, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 22, 2026.

View full advisory at GHSA →