CVE-2026-65343
High
Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. A remote attacker may be able to cause unexpected system termination.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apple Ipados
PublishedAug 17, 2026
First seenAug 17, 2026
Weakness typeCWE-416Use after free
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 |
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.