Cisco Secure Client for Windows with Secure Firewall Posture Engine DLL Hijacking Vulnerability (CVE-2025-20206)
A vulnerability in the interprocess communication (IPC) channel of Cisco Secure Client for Windows could allow an authenticated, local attacker to perform a DLL hijacking attack on an affected device if the Secure Firewall Posture Engine, formerly HostScan, is installed on Cisco Secure Client.
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