High severity7.5NVD Advisory· Published Nov 10, 2026· Updated Nov 10, 2026
CVE-2026-121680
CVE-2026-121680
Description
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
Affected products
2Patches
Vulnerability mechanics
References
1News mentions
1- Microsoft November 2026 Patch Tuesday Fixes 1,093 Vulnerabilities, Including Outlook Zero-DayCyber Security News · Nov 10, 2026