CVE-2026-65346
High
Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. Processing an image may lead to arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Ipados
PublishedAug 17, 2026
First seenAug 17, 2026
Weakness typeCWE-190Integer overflow
How to fix
Update
- apple ipados26.6.1 or later
- apple iphone_os26.6.1 or later
- apple macos26.6.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 26.6.1 | 26.6.1 |
| apple iphone_os | v < 26.6.1 | 26.6.1 |
| apple macos | 26.0 ≤ v < 26.6.2 | 26.6.2 |
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