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CVE-2026-20810
HIGH7.8
Beschreibung
Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE Details
CVSS v3.1 Bewertung7.8
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AngriffsvektorLOCAL
KomplexitatLOW
Erforderliche PrivilegienLOW
BenutzerinteraktionNONE
Veroffentlicht1/13/2026
Zuletzt geandert1/14/2026
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
microsoft:windows_10_1809microsoft:windows_10_21h2microsoft:windows_10_22h2microsoft:windows_server_2019
Schwachen (CWE)
CWE-590
Referenzen
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20810(secure@microsoft.com)
IOC Korrelationen
Keine Korrelationen erfasst
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