Reported by Nan and Guang Gong of 360 Alpha Lab on High CVE-2022-1856: Use after free in User Education.High CVE-2022-1855: Use after free in Messaging.High CVE-2022-1854: Use after free in ANGLE.Critical CVE-2022-1853: Use after free in Indexed DB.Security Fixes and Rewards - This update includes 32 security fixes: Important to know! The offline installer links do not include the automatic update feature.