#Signal
FBI Warns Russian State Hackers Are Tricking Signal Users Into Handing Over Backup Keys
The FBI says Russian intelligence-linked hacking clusters are impersonating Signal support to trick high-value targets — officials, military personnel, journalists, and Ukrainian leadership — into revealing their backup...
Apple Patches iOS Notification Flaw (CVE-2026-28950) That Let the FBI Read Deleted Signal Messages
Apple has shipped iOS 26.4.2 to fix CVE-2026-28950, a notification-logging flaw that let forensic investigators recover Signal message previews long after the app was uninstalled. Signal has praised...
Russia-Aligned actors intensify targeting of Signal Messenger
Recent reporting from Google’s Threat Intelligence Group (GTIG) highlights a surge in activity from Russian state-aligned threat actors targeting Signal Messenger accounts. This campaign, likely driven by wartime...