Zoom and GitLab Release Security Updates Fixing RCE, DoS, and 2FA Bypass Flaws

Zoom and GitLab have released security updates to resolve a number of security vulnerabilities that could result in denial-of-service DoS and remote code execution. The most severe of the lot is a critical security flaw impacting Zoom Node Multimedia Routers MMRs that could permit a meeting...

CVE-2026-22844

A Command Injection vulnerability in Zoom Node Multimedia Routers MMRs before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access...

CVE-2026-22844 Zoom Node Deployments - Command Injection

A Command Injection vulnerability in Zoom Node Multimedia Routers MMRs before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access...

CVE-2026-22844

CVE-2026-22844 is a command injection vulnerability in Zoom Node Multimedia Routers (MMRs) prior to version 5.2.1716.0. A meeting participant could achieve remote code execution on the MMR via network access, potentially compromising hybrid/connector deployments. Affected: Zoom Node MMR modules i...

PT-2026-3570

Name of the Vulnerable Software and Affected Versions Zoom Node Multimedia Routers MMRs versions prior to 5.2.1716.0 Description A critical command injection flaw exists in Zoom Node Multimedia Routers MMRs. This flaw allows a meeting participant to conduct remote code execution RCE on the MMR vi...