VULNRABLE / Vulnerability / CVE-2026-119284

CVE-2026-119284

MEDIUM LOW joserfc GHSA

Exploit verdict: No active-exploit signal

CVSS Score

5.5

Severity

MEDIUM

EPSS

Source

GHSA

Summary

joserfc: Compact JWS size guard allocates attacker-controlled segments before rejection

What this means

CVE-2026-119284 is a medium-severity vulnerability affecting joserfc, rated CVSS 5.5. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published October 30, 2026.

View full advisory at GHSA →