CVE-2026-58626 HIGH

CVE-2026-58626: Windows Remote Desktop Services Remote Code Execution Vulnerability

Vendor Microsoft
Product Windows 10 Version 21H2
Weakness CWE-416
Published July 14, 2026
Last update July 24, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

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

What the vulnerability does

01Description

Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.

Key dates

02Disclosure timeline

July 14, 2026 CVE published
July 24, 2026 Record updated