Vulnerabilities
Apple Patches iOS Bug FBI Exploited to Recover Deleted Signal Messages (CVE-2026-28950)
iOS 18.7.8 fixes a notification retention flaw after the FBI used Cellebrite to extract cached Signal message previews from deleted iPhone apps in a high-profile Texas criminal case. CUPERTINO, CA — Apple has released a critical out-of-band security update — iOS 18.7.8 and iPadOS 26.