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1Password has shared that its software program for Mac has a vulnerability that exposes customers to a probably severe risk. Together with attackers having the ability to compromise credentials, the flaw may give dangerous actors entry to your account unlock key.
1Password revealed the main points of the flaw in a safety publish. Thankfully, the vulnerability hasn’t been reported as exploited within the wild – but it surely’s nonetheless necessary to replace your software program to be sure you’re protected.
A problem has been recognized in 1Password for Mac that impacts the app’s platform safety protections. This problem allows a malicious course of working regionally on a machine to bypass inter-process communication protections.
This problem was responsibly disclosed to us by Robinhood’s Crimson Workforce after they selected to conduct an unbiased safety evaluation of 1Password for Mac. 1Password has acquired no experiences that this problem was found or exploited by anybody else.
How to verify 1Password for Mac is protected
The corporate says all customers working 1Password 8 for Mac earlier than model 8.10.36 (July 2024) are affected.
Thankfully, model 8.10.36, out there now, fixes the vulnerability. So remember to test what construct you’ve put in.
Right here’s how the flaw works:
To take advantage of the difficulty, an attacker should run malicious software program on a pc particularly focusing on 1Password for Mac. An attacker is ready to misuse lacking macOS particular inter-process validations to hijack or impersonate a trusted 1Password integration such because the 1Password browser extension or CLI.
This is able to allow the malicious software program to exfiltrate vault gadgets, in addition to receive derived values used to register to 1Password, particularly the account unlock key and “SRP-𝑥”. Be taught extra on web page 19 of 1Password Safety Design.
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