Google Chrome has released updates to fix an actively exploited zero-day vulnerability tracked as CVE-2021-37973. This is a high-severity Use after free vulnerability in Portals. Google has acknowledged that it is aware of exploits for this bug.
To fix this vulnerability, initiate a sync between the Central Patch Repository and the Desktop Central server. Once the sync is complete, search for the following Patch IDs or Bulletin ID and deploy them to your target systems.
Google Chrome (94.0.4606.61)
Google Chrome (x64) (94.0.4606.61)