According to Foresight News, Google has released an emergency security update to fix the fourth Chrome zero-day vulnerability that has been exploited in attacks since the beginning of the year. There have been reports of attacks targeting CVE-2023-4863 in the wild. Chrome users are advised to upgrade their web browsers to version 116.0.5845.187 for Mac and Linux, and 116.0.5845.187/.188 for Windows.