KB5129195 was meant to fix broken domain logins on Windows 11 — but admins confirm it doesn’t. Here’s what’s happening and the workaround to deploy now.
Tag: Netlogon
Kerberos RC4 Rollback Vulnerability: What July 2026 Patch Tuesday Means for Your Domain
Microsoft’s July 2026 Patch Tuesday permanently removes the RC4 rollback option for Kerberos, closing CVE-2026-20833. Here’s what domain admins must do right now to protect service accounts.
Windows Netlogon RCE Vulnerability: What You Must Do Now
A critical Windows Netlogon RCE vulnerability (CVE-2026-41089) is being actively exploited in the wild. Find out which systems are exposed and the exact steps to patch and secure your network right now.
