What is CVE-2026-62824?

CVE-2026-62824 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Remote Desktop Client Remote Code Execution Vulnerability

Which CVE IDs does CVE-2026-62824 cover?

CVE-2026-62824 covers the following CVE IDs: CVE-2026-62824. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-62824?

CVE-2026-62824 has a CVSS v3 base score of 8.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-62824?

CVE-2026-62824 affects 8 products, including: Windows 10 Version 1607 for 32-bit Systems; Windows 10 Version 1607 for x64-based Systems; Windows Server 2012; Windows Server 2012 (Server Core installation); Windows Server 2012 R2; and others — see the full list on the advisory page.

CVE-2026-62824CriticalCVSS 8.8

Remote Desktop Client Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

August 14, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-62824 →

📋 Description

Stack-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

🎯 Affected products8

Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)

✅ Remediation

KB5120418 (Security Update) — fixed build 10.0.14393.9418 KB5120386 (Monthly Rollup) — fixed build 6.2.9200.26280 KB5120385 (Monthly Rollup) — fixed build 6.3.9600.23338

🔗 References (7)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62824
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5120418
referencehttps://support.microsoft.com/help/5120418
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5120386
referencehttps://support.microsoft.com/help/5120386
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5120385
referencehttps://support.microsoft.com/help/5120385