Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1325 CNY

100%
Buy Us a Coffee

CVE-2026-42913— Remote Desktop Client Remote Code Execution Vulnerability

CVSS 7.5 · High EPSS 0.42% · P34

Affected Version Matrix 9

VendorProductVersion RangeStatus
MicrosoftRemote Desktop client for Windows Desktop1.2.0.0< 1.2.7214.0affected
MicrosoftWindows 11 version 23H210.0.22631.0< 10.0.22631.7219affected
MicrosoftWindows 11 Version 23H210.0.22631.0< 10.0.22631.7219affected
MicrosoftWindows 11 Version 24H210.0.26100.0< 10.0.26100.8655affected
MicrosoftWindows 11 Version 25H210.0.26200.0< 10.0.26200.8655affected
MicrosoftWindows 11 version 26H110.0.28000.0< 10.0.28000.2269affected
MicrosoftWindows Server 202210.0.20348.0< 10.0.20348.5256affected
MicrosoftWindows Server 202510.0.26100.0< 10.0.26100.32995affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0< 10.0.26100.32995affected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-42913

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Remote Desktop Client Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Remote Desktop Client 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Remote Desktop Client是美国微软（Microsoft）公司的一款远程桌面客户端。 Microsoft Remote Desktop Client存在竞争条件问题漏洞。以下产品和版本受到影响：Remote Desktop client for Windows Desktop,Windows Server 2022,Windows Server 2022 (Server Core installation),Windows Server 2025 (Server Cor
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MicrosoftRemote Desktop client for Windows Desktop 1.2.0.0 ~ 1.2.7214.0 -
MicrosoftWindows 11 version 23H2 10.0.22631.0 ~ 10.0.22631.7219 -
MicrosoftWindows 11 Version 23H2 10.0.22631.0 ~ 10.0.22631.7219 -
MicrosoftWindows 11 Version 24H2 10.0.26100.0 ~ 10.0.26100.8655 -
MicrosoftWindows 11 Version 25H2 10.0.26200.0 ~ 10.0.26200.8655 -
MicrosoftWindows 11 version 26H1 10.0.28000.0 ~ 10.0.28000.2269 -
MicrosoftWindows Server 2022 10.0.20348.0 ~ 10.0.20348.5256 -
MicrosoftWindows Server 2025 10.0.26100.0 ~ 10.0.26100.32995 -
MicrosoftWindows Server 2025 (Server Core installation) 10.0.26100.0 ~ 10.0.26100.32995 -

II. Public POCs for CVE-2026-42913

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-42913

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-42913 (1)

Same Patch Batch · Microsoft · 2026-06-09 · 200 CVEs total

CVE-2026-476439.8 CRITICALAzure Stack Edge Remote Code Execution Vulnerability
CVE-2026-261429.8 CRITICALNuance PowerScribe Remote Code Execution Vulnerability
CVE-2026-472919.8 CRITICALHTTP.sys Remote Code Execution Vulnerability
CVE-2026-456579.8 CRITICALWindows Kernel Remote Code Execution Vulnerability
CVE-2026-448159.8 CRITICALDHCP Client Service Remote Code Execution Vulnerability
CVE-2026-429049.6 CRITICALWindows TCP/IP Elevation of Privilege Vulnerability
CVE-2026-472819.6 CRITICALVisual Studio Code Elevation of Privilege Vulnerability
CVE-2026-456029.1 CRITICALWindows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability
CVE-2026-454848.8 HIGHMicrosoft SharePoint Elevation of Privilege Vulnerability
CVE-2026-476538.8 HIGHRemote Desktop Client Remote Code Execution Vulnerability
CVE-2026-321938.8 HIGHAzure Kubernetes Service (AKS) Remote Code Execution Vulnerability
CVE-2026-472898.8 HIGHRemote Desktop Client Remote Code Execution Vulnerability
CVE-2026-456488.8 HIGHWindows Active Directory Domain Services Remote Code Execution Vulnerability
CVE-2026-455048.8 HIGHMicrosoft Exchange Server Elevation of Privilege Vulnerability
CVE-2026-429858.8 HIGHRemote Desktop Client Remote Code Execution Vulnerability
CVE-2026-403718.8 HIGHMicrosoft Dynamics 365 (on-premises) Elevation of Privilege Vulnerability
CVE-2026-456418.4 HIGHWindows Hyper-V Remote Code Execution Vulnerability
CVE-2026-456078.4 HIGHWindows Hyper-V Remote Code Execution Vulnerability
CVE-2026-454828.4 HIGHMicrosoft Visual Studio Code CoPilot Chat Security Feature Bypass Vulnerability
CVE-2026-476358.4 HIGHMicrosoft Outlook and Word Remote Code Execution Vulnerability

Showing top 20 of 200 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Remote Desktop client for Windows Desktop
Same vendor: Microsoft
Same weakness: CWE-362

V. Comments for CVE-2026-42913

No comments yet

Leave a comment