Windows 11 SMB Exploit: A DNS, NTLM, and RPC Comedy of Errors
Discover how a crafty exploit in Windows 11 SMB clients allows privilege escalation and remote code execution. This vulnerability, CVE-2025-33073, turns DNS injection and NTLM relay into a comedy of errors for unsuspecting systems. Remember, it’s all fun and games until someone loses an admin account.

Hot Take:
Well, folks, if you thought your Windows 11 system was safe, think again! This latest exploit is a hacker’s dream come true, offering more escalated privileges than a VIP at an all-you-can-hack buffet. Microsoft’s SMB client is in the crosshairs, and it’s like giving cybercriminals the keys to the kingdom… or at least the keys to your domain controller. Time to patch up or risk becoming the next victim of a digital coup d’état!
Key Points:
- New exploit targets Windows SMB client, allowing privilege escalation and remote code execution.
- Affects a broad range of Microsoft systems, including Windows 10, 11, and various Windows Server versions.
- Utilizes DNS injection, NTLM relay, and RPC coercion to achieve its nefarious goals.
- Exploitation requires victim interaction and a domain environment lacking specific mitigations.
- Official fix available, so patch those systems before they become hacker bait!
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