Apple Issues Urgent Update: Zero-Click Crypto Wallet Vulnerability Discovered

Apple has released urgent security updates for its iOS and macOS operating systems following the discovery of a zero-click vulnerability impacting cryptocurrency wallets through malicious iMessage attachments. This flaw, identified on August 22–23, 2025, could enable silent theft of crypto wallet credentials and poses significant risks to users. Apple’s Security Engineering and Architecture team discovered and patched the vulnerability, urging users to promptly install the latest updates.