What is CVE-2024-38263?

CVE-2024-38263 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

Which CVE IDs does CVE-2024-38263 cover?

CVE-2024-38263 covers the following CVE IDs: CVE-2024-38263. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2024-38263?

CVE-2024-38263 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2024-38263?

CVE-2024-38263 affects 17 products, including: Windows Server 2008 R2 for x64-based Systems Service Pack 1; Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); Windows Server 2008 for 32-bit Systems Service Pack 2; Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation); Windows Server 2008 for x64-based Systems Service Pack 2; and others — see the full list on the advisory page.

CVE-2024-38263HighCVSS 7.5

Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2024-38263 →

📋 Description

According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability? Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to win a race condition.

🎯 Affected products17

Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
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)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022, 23H2 Edition (Server Core installation)

✅ Remediation

KB5043050 (Security Update) — fixed build 10.0.17763.6293 KB5042881 (Security Update) — fixed build 10.0.20348.2700 KB5042880 (SecurityHotpatchUpdate) — fixed build 10.0.20348.2695 KB5043055 (Security Update) — fixed build 10.0.25398.1128 KB5043051 (Security Update) — fixed build 10.0.14393.7336 KB5043135 (Monthly Rollup) — fixed build 6.0.6003.22870 KB5043087 (Security Only) — fixed build 6.0.6003.22870 KB5043129 (Monthly Rollup) — fixed build 6.1.7601.27320 KB5043092 (Security Only) — fixed build 6.1.7601.27320 KB5043125 (Monthly Rollup) — fixed build 6.2.9200.25073 KB5043138 (Monthly Rollup) — fixed build 6.3.9600.22175

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products17

✅ Remediation

🔗 References (23)