High · published November 13, 2025
⚡ An unauthenticated user can exploit a sneaky regex flaw in Zoom Workplace Clients to escalate privileges—like someone finding a secret entrance to an exclusive party! 🎉 This vulnerability is like a poorly designed ticketing system that allows individuals to bypass the line and access VIP areas without proper verification—great for them, but a nightmare for security! If left unaddressed, an attacker can gain unauthorized access and elevate their privileges within the system, potentially leading to data leaks or unauthorized changes that could disrupt operations and compromise user data. This could be absolutely devastating for your organization!
This vulnerability is like a poorly designed ticketing system that allows individuals to bypass the line and access VIP areas without proper verification—great for them, but a nightmare for security! The issue stems from inefficient regular expression complexity, which allows an attacker to exploit certain Zoom Workplace Clients before version 6.5.10, conducting an escalation of privilege simply through network access, without needing authentication.
If left unaddressed, an attacker can gain unauthorized access and elevate their privileges within the system, potentially leading to data leaks or unauthorized changes that could disrupt operations and compromise user data. This could be absolutely devastating for your organization! Upgrade your Zoom Workplace Clients immediately to version 6.5.10 or later to patch this vulnerability. Additionally, review your network access controls to ensure they are robust against unauthorized privilege escalation attempts. Regularly audit your systems for potential vulnerabilities like this! You've got this! Follow these steps, and you'll be securing your Zoom environment like a pro! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| zoom/meeting_software_development_kit | < 6.5.10 | 6.5.10 |
| zoom/meeting_software_development_kit | < 6.5.10 | 6.5.10 |
| zoom/workplace | < 6.5.10 | 6.5.10 |
| zoom/workplace | < 6.5.10 | 6.5.10 |