This indicates an attack attempt to exploit an Information Disclosure Vulnerability in Zoom Client.
A remote unauthenticated attacker can exploit this vulnerability by enticing the victim to open a crafted web page. Successful exploitation will force a user to join a video call with the video camera active.
Zoom Client through 4.4.4
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
Apply the most recent upgrade or patch from the vendor.