CVE-2026-21249

LOW

3.3

Beschreibung

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally.

CVE Details

CVSS v3.1 Bewertung3.3

SchweregradLOW

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht2/10/2026

Zuletzt geandert2/11/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

microsoft:windows_10_1607microsoft:windows_10_1809microsoft:windows_10_21h2microsoft:windows_10_22h2microsoft:windows_11_23h2microsoft:windows_11_24h2microsoft:windows_11_25h2microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019microsoft:windows_server_2022microsoft:windows_server_2022_23h2microsoft:windows_server_2025

Schwachen (CWE)

CWE-73

Referenzen

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21249(secure@microsoft.com)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.