CVE-2023-36394: Microsoft Windows 10 1507

High severity, CVSS 7.0. EPSS: 6.7% chance of exploitation in the next 30 days.

Windows Search Service Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows 10 1507: before 10.0.10240.20308 (fixed in 10.0.10240.20308)
• Microsoft Windows 10 1607: before 10.0.14393.6452 (fixed in 10.0.14393.6452)
• Microsoft Windows 10 1809: before 10.0.17763.5122 (fixed in 10.0.17763.5122)
• Microsoft Windows 10 21h2: before 10.0.19041.3693 (fixed in 10.0.19041.3693)
• Microsoft Windows 10 22h2: before 10.0.19045.3693 (fixed in 10.0.19045.3693)
• Microsoft Windows 11 21h2: before 10.0.22000.2600 (fixed in 10.0.22000.2600)
• 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 2023-11-14. Last modified 2026-06-17.