{"uuid": "9d892fa7-537d-4074-8050-0e748a3b9268", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42897", "type": "seen", "source": "https://t.me/CyberDispatch/1620", "content": "On-prem Microsoft Exchange Server CVE-2026-42897 is under active exploitation.\n\nThe CVSS 8.1 spoofing flaw stems from XSS and can allow arbitrary JavaScript execution when crafted emails are opened in Outlook Web Access under certain conditions.", "creation_timestamp": "2026-08-29T20:00:15.298084Z"}