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CVE-2026-62807 Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to…

Description

Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.

Affected products and versions

Product Affected versions Fixed in
Windows 10 Version 1607 10.0 10.0.14393.0 → < 10.0.14393.9418 10.0.14393.9418
Windows 10 Version 1809 10.0 10.0.17763.0 → < 10.0.17763.9121 10.0.17763.9121
Windows Server 2012 6.2 6.2.9200.0 → < 6.2.9200.26280 6.2.9200.26280
Windows Server 2012 (Server Core installation) 6.2 6.2.9200.0 → < 6.2.9200.26280 6.2.9200.26280
Windows Server 2012 R2 6.3 6.3.9600.0 → < 6.3.9600.23338 6.3.9600.23338
Windows Server 2012 R2 (Server Core installation) 6.3 6.3.9600.0 → < 6.3.9600.23338 6.3.9600.23338
Windows Server 2016 10.0 10.0.14393.0 → < 10.0.14393.9418 10.0.14393.9418
Windows Server 2016 (Server Core installation) 10.0 10.0.14393.0 → < 10.0.14393.9418 10.0.14393.9418
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.9121 10.0.17763.9121
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Product Affected versions Fixed in
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.9121 10.0.17763.9121
Windows Server 2022 10.0 10.0.20348.0 → < 10.0.20348.5499 10.0.20348.5499
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.33296 10.0.26100.33296
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.33296 10.0.26100.33296
The 4535 CVEs of Windows 10 Version 1607 →
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