CyberICT

CVE-2026-23669

Microsoft · Published March 10, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

RPC Runtime Library Remote Code Execution Vulnerability. Use after free in RPC Runtime allows an authorized attacker to execute code over a network.

Affected Products

  • Windows 11 Version 26H1 for ARM64-based Systems
  • Windows 11 version 26H1 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for x64-based Systems

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C