CVE-2025-43338

HighCVSS 7.1/10Last modified Oct 18, 2026

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sonoma 14.8.2, macOS Sonoma 14.8.4, macOS Tahoe 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Nov 4, 2025
Last modified
Oct 18, 2026
NVD status
Modified

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CVE-2025-43338: High severity, CVSS 7.1 | Vulnix