Binance warns iOS flaw may expose seed phrases and private keys

Binance warned a vulnerability known as worse_query, which affects iOS 26.7.1, 27.0.1 and 27.2, could let malicious apps read local files from other apps and expose seed phrases, private keys and login credentials. Binance said the issue is not limited to its platform and stems from iOS itself. The exchange recommended deleting apps installed from untrusted sources, including sideloaded apps or manually signed IPA files, and updating iOS and all apps to the latest official versions. If compromise is suspected, Binance advised users to move funds to a new wallet created on an uninfected device and reset all active login sessions.