CVE-2023-36005: Microsoft Windows 10 1507

High severity, CVSS 8.1. EPSS: 23.9% chance of exploitation in the next 30 days.

Windows Telephony Server Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows 10 1507: before 10.0.10240.20345 (fixed in 10.0.10240.20345)
• Microsoft Windows 10 1607: before 10.0.14393.6529 (fixed in 10.0.14393.6529)
• Microsoft Windows 10 1809: before 10.0.17763.5206 (fixed in 10.0.17763.5206)
• Microsoft Windows 10 21h2: before 10.0.19041.3803 (fixed in 10.0.19041.3803)
• Microsoft Windows 10 22h2: before 10.0.19045.3803 (fixed in 10.0.19045.3803)
• Microsoft Windows 11 21h2: before 10.0.22000.2652 (fixed in 10.0.22000.2652)
• Microsoft Windows 11 22h2: before 10.0.22621.2861 (fixed in 10.0.22621.2861)
• Microsoft Windows 11 23h2: before 10.0.22631.2861 (fixed in 10.0.22631.2861)
• Microsoft Windows Server 2008: affected versions not specified; version r2 only
• Microsoft Windows Server 2012: affected versions not specified; version r2 only
• Microsoft Windows Server 2016: affected versions not specified
• Microsoft Windows Server 2019: affected versions not specified
• Microsoft Windows Server 2022: affected versions not specified

Published 2023-12-12. Last modified 2026-06-17.