Security1 hOctober 12, 2026, 11:00

ZoomEye Finds 45,644 Exchange Servers Exposed on HTTP

A ZoomEye scan on 1 October 2026 found 568,957 matches for the Microsoft Exchange fingerprint, of which 45,644 hosts respond over HTTP. The figure is an independent measure of public exposure, not confirmation that specific servers are vulnerable.

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ZoomEye Finds 45,644 Exchange Servers Exposed on HTTP

Query app="Microsoft Exchange" returned 568,957 matches
45,644 of those hosts respond over HTTP
Earlier reports cited ~22,000 servers with CVE-2026-62911
CISA tracks 20 Exchange vulnerabilities since 2021

#Microsoft#Exchange#ZoomEye#CISA

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