CVE-2026-49169
Microsoft · Published July 14, 2026
8.0
CVSS v3.1
HIGHPatch availableGet patch
Description
Windows DNS Server Remote Code Execution Vulnerability. Use after free in DNS Server allows an authorized attacker to execute code over a network.
Affected Products
- Windows Server 2025 (Server Core installation)
- Windows Server 2025
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C