CVE-2025-21236

Summary

CVE-2025-21236 is a remote code execution vulnerability affecting the Windows Telephony Service. An attacker can exploit this weakness by sending a specially crafted RTP packet to a targeted system. Successful exploitation allows the attacker to execute arbitrary code with system privileges. This vulnerability poses a significant threat as it can be exploited over the network, potentially impacting organizations with Windows-based telecommunication systems. It is crucial for affected organizations to apply the available Microsoft patch to mitigate this risk.

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