Apple rolls out iOS and iPadOS updates for older devices

Apple is rolling out system updates for older iPhones and iPads that are no longer supported by the latest versions of iOS and iPadOS.
Forbes

iOS 18.7.3—Which iPhones Can Run Apple’s Critical New Update?

Last week, Apple released iOS 26.2, alongside iOS 18.7.3, both fixing critical security flaws already being used in attacks on iPhones. But with the release of iOS 18.7.3 and iOS 26.2 came confusion.