alt Hacker NewsAnd it's not actually that much information "about the security content". For example: "Impact: An app may be able to access sensitive user data. Description: An access issue was addressed with additional sandbox restrictions." This references CVE-2026-43819, which doesn't have any more information. Compare this with the nearly decade-old https://support.apple.com/en-gb/103680, and you see much more specific information about problems and their remedies (except in situations where Apple's action was to update a vendor component).
The vagueness could be intentional. There’s been a big issue with linux where proof of concept exploit code gets posted before the bug is announced because people reverse engineer it from the fix commits.
Apple has the advantage that they can keep everything secret for long enough for the patches to roll out. And realistically there is no reason the user needs to know the details of an exploit that was patched before it was ever used.