Latest Threat Brief
Aug 7, 2026
Cyber Threat Brief — August 7 2026
Zapscape KVM guest-to-host escape PoC released (CVE-2026-64561); OVSwrap Linux kernel LPE via Open vSwitch gives root on 800+ kernel builds (CVE-2026-64531); TeamCity deserialization RCE added to CISA KEV with August 8 deadline (CVE-2026-63077).
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