CVE-2026-66648EPSS p39.4%

CVE-2026-66648CVE-2026-66648

Description

Unauthenticated Privilege Escalation in Jawn <= 1.4.2 versions.

Scoring

CVSS 9.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.48% probability of exploitation · percentile 39.4% · 2026-10-05T12:00:23Z
Last modified2026-08-24
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.