Security researcher Jonathan Leitschuh disclosed a trio of issues in the Mac Zoom Client. He said the software allows attackers to force users into video meetings without their permission. Zoom acknowledged the issues in a blog post but described them as presenting less of a threat to Mac users. The company also announced changes to its bug bounty program to make it easier for security researchers to disclose vulnerabilities to the company. An estimated 4.5 million users, including 750,000 organizations, are at risk of information disclosure and other threats.”]
Source: https://www.darkreading.com/attacks-breaches/zoom-client-for-mac-exposing-users-to-serious-risks