#VU126220 Insufficient UI Warning of Dangerous Operations in Windows - CVE-2026-26151

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Main Vulnerability Database Vulnerabilities #VU126220

#VU126220 Insufficient UI Warning of Dangerous Operations in Windows - CVE-2026-26151

Published: April 15, 2026


Vulnerability identifier: #VU126220
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-26151
CWE-ID: CWE-357
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Windows
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient UI warning of dangerous operations in Remote Desktop. A remote attacker can perform spoofing attack on the system.


Remediation

Install updates from vendor's website.

External links