CVE advisoryCRITICAL
CVE-2026-30903
Zoom Mail feature could let attackers take control of your computer
Halo Surface Signal: 2 out of 5 — less likely to be public-facing.
An external attacker could exploit Zoom Workplace for Windows to gain higher system privileges. This matters to the business as it could lead to unauthorized administrative control over user systems and the execution of commands.