Microsoft Outlook flaw CVE-2026-124194 exploited to leak NTLM v2 hashes
Microsoft released 1,092 vulnerabilities this November, including an actively exploited Outlook spoofing flaw, CVE-2026-124194. Attackers are using this to leak NTLM v2 hashes. Update all supported versions of classic Outlook immediately to prevent credential theft.
CVE-2026-124194CVE-2026-119952CVE-2026-1169282 min