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1Password Support:

An issue has been identified in 1Password for Mac that affects the app’s platform security protections. This issue enables a malicious process running locally on a machine to bypass inter-process communication protections.

This issue was responsibly disclosed to us by Robinhood’s Red Team after they chose to conduct an independent security assessment of 1Password for Mac. 1Password has received no reports that this issue was discovered or exploited by anyone else.

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This issue affects all 1Password 8 for Mac versions before 8.10.36 (July 2024). The issue is resolved in 1Password for Mac version 8.10.36 (July 2024).