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: Improper Neutralization of Special Elements used in an OS Command

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...