CVE-2026-69620
Stack-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.1
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
- CWE
- CWE-121
- Published
- 2026-09-08
- Last modified
- 2026-09-09
Affected products
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Microsoft Windows Server 2012
- Microsoft Windows Server 2012 (Server Core installation)
- Microsoft Windows Server 2012 R2
- Microsoft Windows Server 2012 R2 (Server Core installation)
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core installation)
Weakness type
Related vulnerabilities
- CVE-2026-85384 — Authenticated Stack-Based Buffer Overflow in RE210 AC750 Configuration Import
- CVE-2026-83990 — Microsoft Graphics Component Elevation of Privilege Vulnerability
- CVE-2026-81953 — Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-81388 — Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-81396 — Microsoft Excel Remote Code Execution Vulnerability
- CVE-2026-73006 — DirectWrite Remote Code Execution Vulnerability
- CVE-2026-69614 — Microsoft Office Access Remote Code Execution Vulnerability
- CVE-2026-69510 — Windows DHCP Server Remote Code Execution Vulnerability