CVE-2025-43386
High
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Ipados
PublishedNov 4, 2025
First seenNov 4, 2025
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- apple ipados26.1 or later
- apple iphone_os26.1 or later
- apple tvos26.1 or later
- apple visionos26.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 26.1 | 26.1 |
| apple iphone_os | v < 26.1 | 26.1 |
| apple tvos | v < 26.1 | 26.1 |
| apple visionos | v < 26.1 | 26.1 |
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