VULNRABLE / Vulnerability / CVE-2026-109924

CVE-2026-109924

MEDIUM LOW undici GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

undici vulnerable to Denial of Service via unbounded memory in the EventSource parser

What this means

CVE-2026-109924 is a medium-severity vulnerability affecting undici, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 23, 2026.

View full advisory at GHSA →