Double Free in Microsoft Windows 10 1607
CVE-2026-50685
Double free in Windows DHCP Server allows an authorized attacker to execute code over a network.
Vulnerability class: Double Free
EPSS: 0.007 (48.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Windows_10_1607
- Microsoft Windows_10_1809
- Microsoft Windows 10 Version 1607 — versions 10.0.14393.0
- Microsoft Windows 10 Version 1809 — versions 10.0.17763.0
- Microsoft Windows Server 2012 — versions 6.2.9200.0
- Microsoft Windows_server_2012 — versions r2
- Microsoft Windows Server 2012 R2 — versions 6.3.9600.0
- Microsoft Windows Server 2012 R2 (Server Core Installation) — versions 6.3.9600.0
- Microsoft Windows Server 2012 (Server Core Installation) — versions 6.2.9200.0
- Microsoft Windows Server 2016 — versions 10.0.14393.0
Weakness classification (CWE)
References
- Windows DHCP Server Remote Code Execution Vulnerability (vendor-advisory, Patch, patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-50685?
- CVE-2026-50685 is a high-severity vulnerability in Microsoft Windows 10 1607, classified under Double Free. CVSS score: 7.5/10. Published 2026-07-14.
- How severe is CVE-2026-50685?
- High severity. CVSS v3 base score is 7.5 out of 10.