CVE-2025-43539
High · 8.8CVSS
8.8
EPSS
6.2%
Published
Dec 12, 2025
CISA due date
—
The record
The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing a file may lead to memory corruption.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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