Injection Issue Addressed in macOS Sequoia 15.7.4 and Tahoe 26.3

Injection Issue Addressed in macOS Sequoia 15.7.4 and Tahoe 26.3

First seen 12 Feb 2026, 21:16 UTC •Support.Apple •18.3

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ThreatCluster

Apple has released security updates for macOS Sequoia 15.7.4 and macOS Tahoe 26.3 to address an injection issue. The vulnerability, tracked as CVE-2026-20624 and reported by Mickey Jin (@patch1t), involved improved validation to mitigate the risk. Affected components include AppleMobileFileIntegrity for Sequoia and Bluetooth for Tahoe.

How this analysis works

Timeline

2026-02-12
Security updates released for macOS Sequoia 15.7.4 and Tahoe 26.3
2026-02-12
CVE-2026-20624 reported by Mickey Jin

Extracted Entities

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