Linux Distros Unpatched Vulnerability : CVE-2026-66039

Version 1.4

Aug 24, 2026, 3:52 PM

CVSS metrics ("CVSSv2 score" set to 7.2)
CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C")
CVSS metrics ("CVSSv3 score" set to 7.8)
CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H")
CVSSv2 severity (based on CVE-2026-66039, severity increased from "Medium" to "High")