A critical stack-based buffer overflow vulnerability has been discovered in the Polycom VVX 4500 series phones running firmware version 6.4.7.4477. This vulnerability allows unauthenticated remote code execution with root privileges.<a href="https://www.goyou.it/cybersecurity/2026/06/02/critical-vulnerability-in-polycom-vvx-4500-series-phones-stack-based-buffer.html">Leggi su GoYou</a>

A critical stack-based buffer overflow vulnerability has been discovered in the Polycom VVX 4500 series phones running firmware version 6.4.7.4477. This vulnerability allows unauthenticated remote code execution with root privileges. Leggi su GoYou

A critical stack-based buffer overflow vulnerability has been discovered in the Polycom VVX 4500 series phones running firmware version 6.4.7.4477. This vulnerability allows unauthenticated remote code execution with root privileges.<a href="https://www.goyou.it/cybersecurity/2026/06/02/critical-vulnerability-in-polycom-vvx-4500-series-phones-stack-based-buffer.html" rel="noopener noreferrer">Leggi su GoYou</a>

Critical Vulnerability in Polycom VVX 4500 Series Phones: Stack-Based Buffer Overflow

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Critical Vulnerability in Polycom VVX 4500 Series Phones: Stack-Based Buffer Overflow

Critical Vulnerability in Polycom VVX 4500 Series Phones: Stack-Based Buffer Overflow