CVE-2024-23258: Apple macOS

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sonoma 14.4, visionOS 1.1. Processing an image may lead to arbitrary code execution.

Affected products

• Apple macOS: from 14.0, before 14.4 (fixed in 14.4)
• Apple visionOS: before 1.1 (fixed in 1.1)

Published 2024-03-08. Last modified 2026-06-17.