The macOS Golden Gate 27.2.1 update Apple released today addresses the eMudhra certificate vulnerability, and Apple recommends users update to the latest software. For Macs that run macOS 26 or macOS 15, Apple has released macOS 26.7.3 and macOS 15.8.3. Apple previously blocked the compromised certificates in Safari, Mail, and apps that use Apple frameworks in October to protect most users, but command-line tools like curl and git were still able to accept them.