Researchers warn of potential Safari exploit threatening crypto credentials

Security researchers are warning iPhone users about a reported Safari exploit chain that could potentially expose sensitive information, including crypto private keys, recovery phrases and data stored in Apple's Keychain.
The reported attack path involves WebKit or JavaScriptCore memory corruption followed by sandbox escape and kernel-level access. Reports suggest a potentially broad range of iOS versions may be affected, although the full version range has not been independently confirmed.
Users should keep iOS and Safari components updated through official Apple releases and avoid opening untrusted links, particularly on devices containing sensitive wallet credentials. Hardware or offline storage can also reduce exposure of high-value private keys to browser-based attacks.