# About the security content of iOS 18.0.1
This update provides important security fixes for iPhone.

This update provides important security fixes for iPhone and is recommended for all users.

September 29, 2025 September 30, 2025

## Impact

- An out-of-bounds write was addressed with improved bounds checking. (CVE-2025-1234)
- A logic issue was addressed with improved state management. (CVE-2025-5678)

Product | Version | Build
--- | --- | ---
iPhone 15 Pro | 18.0.1 | 22A123

For more information, visit the download page.