CyberICT

CVE-2026-26183

Microsoft · Published April 14, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability. Improper access control in Windows RPC API allows an authorized attacker to elevate privileges locally.

Affected Products

  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)

CVSS Vector

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