CVE-2026-55013

Microsoft · Published August 20, 2026

7.1

CVSS v3.1

HIGH

Patch availableGet patch

Description

Windows Remote Help Defense Spoofing Vulnerability. Uncontrolled search path element in Windows Remote Help Defense allows an authorized attacker to perform spoofing locally.

Affected Products

Windows Remote Help

CVSS Vector

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