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Microsoft Confirms Active 0-Day Exploit—Check Emergency Mitigation Now – Forbes

  1. Microsoft Confirms Active 0-Day Exploit—Check Emergency Mitigation Now  Forbes
  2. Exploited Exchange Server flaw turns OWA inboxes into script launchpads  The Register
  3. Microsoft warns of Exchange zero-day flaw exploited in attacks  BleepingComputer
  4. CVE-2026-42897: Microsoft confirms active exploitation of Exchange Server zero-day  Security Affairs
  5. Week in review: Cisco patches SD-WAN 0-day, unpatched Microsoft Exchange Server flaw exploited  Help Net Security