This issue was addressed with additional entitlement checks. This issue is fixed in macOS Ventura 13.7.5, macOS Sequoia 15.4, macOS Sonoma 14.7.5. An app may be able to retrieve Safari bookmarks without an entitlement check.
https://support.apple.com/en-us/122375
https://support.apple.com/en-us/122374
https://support.apple.com/en-us/122373
http://seclists.org/fulldisclosure/2025/May/6
http://seclists.org/fulldisclosure/2025/Apr/9