VendormicrosoftProductwindows 10 1607, windows 10 1809, windows 10 21h2, windows 10 22h2, windows server 2016, windows server 2019, windows server 2022, windows server 2025, windows 11 23h2DiscoveredOct 13, 2026UpdatedOct 23, 2026
Double free in Windows Kerberos allows an authorized attacker to elevate privileges locally.