Security News Zero-Click Calendar invite — Critical zero-click vulnerability chain in macOS

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Content source

https://mikko-kenttala.medium.com/zero-click-calendar-invite-critical-zero-click-vulnerability-chain-in-macos-a7a434fc887b

I found a zero-click vulnerability in macOS Calendar, which allows an attacker to add or delete arbitrary files inside the Calendar sandbox environment. This could lead to many bad things including malicious code execution which can be combined with security protection evasion with Photos to compromise users’ sensitive Photos iCloud Photos data. Apple has fixed all of the vulnerabilities between October 2022 and September 2023.