Apple has released the final versions of iOS 27 and iPadOS 27, along with macOS Golden Gate 27, on Monday, September 14. However, users who prefer not to upgrade to these latest versions can still install earlier updates that address critical security issues. For iOS and iPadOS, the 26.7 update fixes 82 known security vulnerabilities. Meanwhile, macOS users who are not ready for the new Golden Gate version can opt for the updated versions of macOS Tahoe and Sequoia, which include fixes for 153 and 154 distinct security flaws, respectively. The updates for iOS 26.7, iPadOS 26.7, macOS Tahoe 26.7, and macOS Sequoia 15.8 include a number of overlapping fixes. Common vulnerabilities found in the kernel, CUPS (a printing system), Disk Images, ImageIO (image processing), SceneKit (3D graphics), and SMB (file sharing) protocols are addressed across the updates. These shared issues highlight the widespread nature of some security flaws across Apple's operating systems. Two specific vulnerabilities stand out due to their potential impact. One, CVE-2026-43692, involves a flaw in the CUPS printing system that could allow a remote attacker to cause a system crash or execute arbitrary code. Another, CVE-2026-65374, relates to a WebDAV server connection, which could be exploited to run malicious code on a user's device. These types of vulnerabilities are particularly concerning as they can be exploited remotely without direct user interaction. The latest iOS 27 and iPadOS 27 updates fix 126 unique vulnerabilities, while macOS Golden Gate 27 includes fixes for 210 distinct issues. In recent months, Apple has increased its pace of delivering security updates, driven by a steady stream of bug reports. Generative AI tools, such as Claude from Anthropic, have played a role in identifying vulnerabilities, contributing to the growing number of fixes. For instance, Anthropic's tools helped identify two vulnerabilities in iOS 27 and eight in macOS Golden Gate.