Medium severity5.5NVD Advisory· Published Nov 4, 2025· Updated Apr 2, 2026

CVE-2025-43447

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Ipados2 versions
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <26.1
- (no CPE)range: = 26.1
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <26.1
Apple Inc./Visionos
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Range: <26.1
Apple Inc./watchOS
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Range: <26.1
Cisco Systems, Inc./Cisco iOSllm-fuzzy
Range: = 26.1
Apple Inc./macOS Tahoellm-fuzzy
Range: = 26.1

Patches

Vulnerability mechanics

References

support.apple.com/en-us/125632nvdRelease NotesVendor Advisory
support.apple.com/en-us/125638nvdRelease NotesVendor Advisory
support.apple.com/en-us/125639nvdRelease NotesVendor Advisory
support.apple.com/en-us/125634nvd

News mentions

No linked articles in our index yet.

cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000