VULNERABILITY INTELLIGENCE

CVE-2026-70330

CVSS score6.7 MEDIUM
EPSS probability0.34%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-08-18
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

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

Weakness classification

  • secure@microsoft.com: CWE-122

Primary references