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For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security releases page.
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Safari 17.5
Released May 13, 2024
WebKit
Available for: macOS Monterey and macOS Ventura
Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 272750
CVE-2024-27834: Manfred Paul (@_manfp) working with Trend Micro's Zero Day Initiative
Additional recognition
Safari Downloads
We would like to acknowledge Arsenii Kostromin (0x3c3e) for their assistance.