The company behind the Signal clone used by at least one Trump administration official was breached earlier this month. The ...

TeleMessage drew media attention after a Reuters photograph showed Mike Waltz checking its version of Signal during a cabinet ...

A hacker breached the communication service TeleMessage, used by former Trump adviser Mike Waltz, compromising over 60 ...

A hacker breached TeleMessage, a communications service used by U.S. officials, intercepting messages of over 60 government ...

Data pertaining to the U.S. Customs and Border Protection, Coinbase, and financial service providers like Scotiabank has ...

TeleMessage TM SGNL, a version of the Signal messaging app, contains a hidden functionality vulnerability in which the ...

A recent cyberattack on TeleMessage, a government-used encrypted messaging platform, has exposed communications from over 60 ...

An information exposure flaw in TeleMessage has been added to CISA’s Known Exploited Vulnerabilities catalog. The ...

WASHINGTON, May 21 (Reuters) - A hacker who breached the communications service used by former Trump national security adviser Mike Waltz earlier this month intercepted messages from a broader ...

A hacker has breached TeleMessage, a Signal fork used by Trump's cabinet and other US officials for communications.

Mike Waltz seemed to use the app at last week's Cabinet meeting, according to a photograph published by Reuters.