vsp channels

  1. CVE-2025-48807: Patch Hyper-V Local Code Execution via VSP Channels

    Windows Hyper‑V contains a vulnerability tracked as CVE‑2025‑48807 that, according to the vendor advisory, stems from improper restriction of a Hyper‑V communication channel to its intended endpoints and can be abused by an authorized attacker to execute code locally on an affected host. This...
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    • cve-2025-48807 endpoint protection guest-host communication hardening host security hyper-v incident response integration services kernel security local privilege escalation microsoft update catalog multi-tenant security network isolation patch management patch verification security advisory vhdx vmms vsp channels windows update guide
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    • Forum: Security Alerts