Access Control Vulnerability in macOS by Apple

CVE-2026-84555

What is CVE-2026-84555?

An issue has been identified in macOS where improper access control allows apps to potentially access sensitive user data. This vulnerability has been addressed in the latest versions, ensuring enhanced security measures are in place to protect users from unauthorized data access. Users are encouraged to update to macOS Golden Gate 27 or macOS Sequoia 15.8 to mitigate risks associated with this vulnerability.

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