CVE-2025-43346
Medium
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Apple Ipados
PublishedSep 15, 2025
First seenSep 15, 2025
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- apple ipados18.7 or later
- apple iphone_os18.7 or later
- apple macos26.0 or later
- apple tvos26.0 or later
- apple visionos26.0 or later
- apple watchos26.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 18.7 | 18.7 |
| apple iphone_os | v < 18.7 | 18.7 |
| apple macos | v < 26.0 | 26.0 |
| apple tvos | v < 26.0 | 26.0 |
| apple visionos | v < 26.0 | 26.0 |
| apple watchos | v < 26.0 | 26.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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