High severity7.8NVD Advisory· Published Nov 4, 2025· Updated Apr 2, 2026

CVE-2025-43361

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A malicious app may be able to read kernel memory.

Affected products

Apple Inc./watchOS
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Range: <26.1
Apple Inc./Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Range: <26.1
Apple Inc./Iphone Os
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <26.1
Apple Inc./macOS
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Range: <14.8.2
Apple Inc./tvOS
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Range: <26.1
Apple Inc./Visionos
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Range: <26.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

support.apple.com/en-us/125108nvdRelease NotesVendor Advisory
support.apple.com/en-us/125114nvdRelease NotesVendor Advisory
support.apple.com/en-us/125115nvdRelease NotesVendor Advisory
support.apple.com/en-us/125116nvdRelease NotesVendor Advisory
support.apple.com/en-us/125635nvdRelease NotesVendor Advisory
support.apple.com/en-us/125636nvdRelease NotesVendor Advisory
support.apple.com/en-us/125110nvd

News mentions

No linked articles in our index yet.

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000