<< Back
CVE Number Vulnerability Product Severity Date
CVE-2026-70250 Windows DHCP Client Remote Code Execution Vulnerability Windows Server Critical 03-11-2026

Technical Information

An unauthenticated attacker on an adjacent network can exploit a use-after-free vulnerability involving improper synchronization (race condition) in the Windows DHCP Client to achieve remote code execution on the target system without requiring user interaction.

Patch release date: Oct 13, 2026
Further information on this vulnerability is available at : CVE-2026-70250

Affected Software

Windows Server 2012,
Windows Server 2012 (Server Core installation),
Windows Server 2012 R2,
Windows Server 2012 R2 (Server Core installation),
Windows Server 2016,
Windows Server 2016 (Server Core installation),
Windows Server 2019,
Windows Server 2019 (Server Core installation),
Windows Server 2022,
Windows Server 2022 (Server Core installation),
Windows Server 2025,
Windows Server 2025 (Server Core installation)