Apple released iOS 26.5.2 on June 29, bringing more than two dozen security patches to compatible iPhones. The update addresses vulnerabilities in WebKit and includes one fix identified with assistance from Anthropic's Claude AI model.
The company made the update available to users with iPhone 17 models or iPhone Air devices. It follows the release of iOS 26.5.1 by nearly a month.
Many of the patches target issues tied to malicious web content. A review of the update's vulnerability report highlights several WebKit-related fixes.
Anthropic's Claude AI received credit for helping discover one memory corruption exploit. The development comes amid ongoing work on the company's AI models.
Users can install the update through the Settings app by selecting General, then Software Update.