Model Context Protocol4 min read
ScreenConnect client file runs hit CISA KEV
How to fix CVE-2026-84869: upgrade ScreenConnect to 26.6.5 or later, then reinstall host clients and update access agents. Same-day CISA KEV on client file-transfer execution without Host confirmation.
By HOL GuardHCS (Hashgraph Consensus Service) Blog
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Originally published by HCS (Hashgraph Consensus Service) Blog on Sep 11, 2026.
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