vulnerability
OS X update for AppleJPEG (CVE-2025-43539)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Dec 15, 2025 | Dec 15, 2025 | Apr 6, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 15, 2025
Added
Dec 15, 2025
Modified
Apr 6, 2026
Description
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.
Solutions
apple-osx-upgrade-14_8_3apple-osx-upgrade-15_7_3apple-osx-upgrade-26_2
Rapid7 Labs
2026 Global Threat Landscape Report
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