What is CVE-2025-24994?

CVE-2025-24994 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Microsoft Windows Cross Device Service Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2025-24994 cover?

CVE-2025-24994 covers the following CVE IDs: CVE-2025-24994. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-24994?

CVE-2025-24994 has a CVSS v3 base score of 7.3, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-24994?

CVE-2025-24994 affects 6 products, including: Windows 11 Version 22H2 for ARM64-based Systems; Windows 11 Version 22H2 for x64-based Systems; Windows 11 Version 23H2 for ARM64-based Systems; Windows 11 Version 23H2 for x64-based Systems; Windows 11 Version 24H2 for ARM64-based Systems; and others — see the full list on the advisory page.

CVE-2025-24994HighCVSS 7.3

Microsoft Windows Cross Device Service Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2025-24994 →

📋 Description

Improper access control in Windows Cross Device Service allows an authorized attacker to elevate privileges locally.

🎯 Affected products6

Windows 11 Version 22H2 for ARM64-based Systems
Windows 11 Version 22H2 for x64-based Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 23H2 for x64-based Systems
Windows 11 Version 24H2 for ARM64-based Systems
Windows 11 Version 24H2 for x64-based Systems

✅ Remediation

KB5053602 (Security Update) — fixed build 10.0.22621.5039 KB5053602 (Security Update) — fixed build 10.0.22631.5039 KB5053598 (Security Update) — fixed build 10.0.26100.3476 KB5053636 (SecurityHotpatchUpdate) — fixed build 10.0.26100.3403

🔗 References (6)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24994
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5053602
referencehttps://support.microsoft.com/help/5053602
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5053598
referencehttps://support.microsoft.com/help/5053598
referencehttps://support.microsoft.com/help/5053636