Critical Zoom Vulnerability Enables Remote Code Execution via Command Injection

**Critical Zoom Node MMR command injection (CVE-2026-22844)** — A command injection flaw in Zoom Node Meetings Hybrid and Meeting Connector MMR modules (versions prior to 5.2.1716.0) allows authenticated meeting participants to achieve remote code execution over the network; the issue is rated CVSS 9.9 and Zoom advises immediate update to MMR module version 5.2.1716.0 or later to mitigate risks to confidentiality, integrity, and availability.