{"uuid": "0e7ea0e3-b4d5-413d-9139-7e9deed3ee31", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-53786", "type": "published-proof-of-concept", "source": "https://t.me/Intel_Encyclopedia/936", "content": "Microsoft Exchange flaw (CVE-2025-53786) enables silent cloud escalation\n\nIn early August 2025, Microsoft and CISA sounded the alarm on a high-severity vulnerability lurking in hybrid Exchange deployments. Tracked as CVE-2025-53786, the flaw allows an attacker with administrative control over an on-premises Exchange Server to silently pivot into Exchange Online, bypassing traditional cloud logging and alerting mechanisms\n\nRead more: https://cvetodo.com/blog/microsoft-exchange-flaw-cve-2025-53786-enables-silent-cloud-escalation", "creation_timestamp": "2026-08-10T00:00:33.339669Z"}