PANews reported on May 28 that SlowMist founder Yu Xian issued a message to remind users to be wary of a malicious Web3 security extension called OSIRIS. He pointed out that if the extension is installed on the Chrome browser, well-known programs downloaded by users may be replaced with Trojan programs, causing the computer to be invaded, and ultimately may lead to the theft of wallets and key accounts. Some users have reported encountering this problem.