VULNERABILITY INTELLIGENCE

CVE-2026-35420

CVSS score7.8 HIGH
EPSS probability0.32%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

Weakness classification

  • secure@microsoft.com: CWE-122

Primary references