https://www.bleepingcomputer.com/news/apple/apple-fixes-zero-days-used-to-deploy-triangulation-spyware-via-imessage/

Apple addressed three new zero-day vulnerabilities exploited in attacks installing Triangulation spyware on iPhones via iMessage zero-click exploits.

"Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7," the company says when describing Kernel and WebKit vulnerabilities tracked as CVE-2023-32434 and CVE-2023-32435.