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EUVD-2026-73689 · Published Sep 8, 2026
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
Technologies
Microsoft Windows Server 2016Microsoft Windows 10 21H2Microsoft Windows Server 2019Microsoft Windows 10 22H2Microsoft Windows 10 1607Microsoft Windows 11 24H2Microsoft Windows 11 25H2Microsoft Windows 10 1809Microsoft Windows Server 2022Microsoft Windows Server 2025Microsoft Windows 11 23H2Microsoft Windows 11 26H1
Weaknesses
CWE-20CWE-122
CVSS scores
- v3.17.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Privilege Escalation
References
Potentially impacted assets
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