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

EPISODE · Jun 2, 2026 · 6 MIN

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

from GoYou Cybersecurity

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.

Episode metadata supplied by the publisher feed · Published Jun 2, 2026

What this episode covers

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.

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

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Frequently Asked Questions

How long is this episode of GoYou Cybersecurity?

This episode is 6 minutes long.

When was this GoYou Cybersecurity episode published?

This episode was published on June 2, 2026.

What is this episode about?

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.

Can I download this GoYou Cybersecurity episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
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