New reporting on Zoom security advisories identifies four high-severity vulnerabilities spanning certificate validation, a Zoom Phone buffer overflow, and an Android authorization issue. The reported impact includes information disclosure and potential privilege escalation, making version management important for organizations deploying Zoom across desktop, phone, and mobile environments.
Use Zoom’s official release and security documentation to identify affected clients and services, then prioritize managed-device updates and minimum-version enforcement. Mobile device management can help verify Android fleet coverage, while endpoint tools can identify outdated desktop clients. Zoom Phone deployments should receive separate attention where advisory scope calls them out.
Maintain an inventory of installed clients, test current releases in representative environments, and communicate an upgrade deadline to unmanaged users.