A critical vulnerability in the Windows SMB protocol allows remote privilege escalation to SYSTEM level, leading to potential full system control. The flaw, CVE-2025-33073, is actively exploited by threat actors, urging immediate patching to prevent severe breaches. #CVE-2025-33073 #WindowsSMB #CISA
Keypoints
- A flaw in Windows SMB protocol enables remote privilege escalation to SYSTEM level.
- CVE-2025-33073 affects Windows Server, Windows 10, and Windows 11 systems.
- Exploitation involves tricking a machine to connect to a malicious SMB server without user interaction.
- CISA has issued an urgent alert and mandated patching for federal agencies by November 10, 2025.
- Active exploitation by threat actors highlights the critical need for prompt security updates.
Read More: https://thecyberexpress.com/windows-smb-flaw-cve-2025-33073-alert/