Windows NTLM Hash Leak CVE-2025-24054 Under Active Exploitation: Patch Now to Prevent Credential Theftwindows·ntlm·credential-theft·vulnerabilities·phishing·active-exploitation·patch-tuesday·cisa·microsoft·April 18, 2025A critical Windows vulnerability (CVE-2025-24054) is under active exploitation, allowing attackers to leak NTLM hashes and compromise credentials via phishing and malicious .library-ms files. Immediate patching is strongly recommended.