🚨 CVE-2026-41089: Windows Netlogon Remote Code Execution via CLDAP Stack Buffer Overflow
Published: June 1st, 2026
PoC: https://t.co/aYFn7gfkzV
One crafted UDP packet to port 389 overflows a 528-byte stack buffer inside LSASS on any unpatched Windows Domain Controller. The process crashes. The DC reboots in ~60 seconds. No authentication required.