CVE-2026-69416
Buffer over-read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.7
- CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
- EPSS probability
- 0.56%
- CWE
- CWE-126
- Published
- 2026-09-08
- Last modified
- 2026-09-17
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-2017-17772 — Multiple buffer overread vulnerabilities in WLAN
- CVE-2025-60003 — Junos OS and Junos OS Evolved: BGP update with a set of specific attributes causes rpd crash
- CVE-2024-33056 — Buffer Over-read in MProc
- CVE-2024-33047 — Buffer Over-read in Display
- CVE-2018-5852 — Buffer Over-read in IPA
- CVE-2024-45552 — Buffer Over-read in Data Network Stack & Connectivity
- CVE-2025-21488 — Buffer Over-read in Data Network Stack & Connectivity
- CVE-2025-21487 — Buffer Over-read in Data Network Stack & Connectivity