VULNERABILITY INTELLIGENCE

CVE-2026-34341

CVSS score7 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Double free in Windows Link-Layer Discovery Protocol (LLDP) allows an authorized attacker to elevate privileges locally.

Weakness classification

  • secure@microsoft.com: CWE-415

Primary references