CVE-2025-43338
High
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sonoma 14.8.2, macOS Sonoma 14.8.4, macOS Tahoe 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Apple Ipados
PublishedNov 4, 2025
First seenNov 4, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- apple ipados26.0 or later
- apple iphone_os26.0 or later
- apple macos14.8.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 26.0 | 26.0 |
| apple iphone_os | v < 26.0 | 26.0 |
| apple macos | v < 14.8.2 | 14.8.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.