CVE-2026-43738

Published: Jul 27, 2026Modified: Oct 24, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted asset catalog may result in disclosure of process memory.

Affected (2)

Products: Apple: Macos

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	14.0 ≤ version < 14.8.8
Apple Macos	15.0 ≤ version < 15.7.8

Related CWEs

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (5)

https://support.apple.com/en-us/128071

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/128072

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/148287

Source: product-security@apple.com

https://support.apple.com/en-us/149034

Source: product-security@apple.com

https://support.apple.com/en-us/149035

Source: product-security@apple.com

Timeline

No history available yet.