Password manager 1Password patched a flaw in the Mac version of its software that could have allowed an attacker to steal vault data, according to a disclosure made on Aug. 6. The vulnerability could only be exploited if the attacker tricked the user into installing malware. Some crypto users rely on 1Password to store backup copies of wallet seed words, private keys, or exchange passwords. According to the disclosure, the vulnerability could have allowed an attacker “to misuse missing macOS specific inter-process validations to hijack or impersonate a trusted 1Password integration such as the…