CVE-2025-43347
BaseFortify
Publication date: 2025-09-15
Last updated on: 2026-04-02
Assigner: Apple Inc.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | ipados | to 26.0 (exc) |
| apple | iphone_os | to 26.0 (exc) |
| apple | macos | to 26.0 (exc) |
| apple | tvos | to 26.0 (exc) |
| apple | visionos | to 26.0 (exc) |
| apple | watchos | to 26.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-20 | The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an input validation issue in various Apple operating systems, including tvOS, watchOS, visionOS, macOS Tahoe, iOS, and iPadOS. The issue was addressed by removing the vulnerable code in version 26 of these OSes.
How can this vulnerability impact me? :
The vulnerability could potentially allow improper input to be processed, which might lead to unexpected behavior or security risks. However, specific impacts are not detailed in the provided information.
What immediate steps should I take to mitigate this vulnerability?
Update your Apple devices to the fixed versions: tvOS 26, watchOS 26, visionOS 26, macOS Tahoe 26, iOS 26, and iPadOS 26, as the vulnerability was addressed by removing the vulnerable code and fixing the input validation issue in these versions.