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

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

A hacker has compromised the signal variant used by Donald Trump’s ex-security consultant Mike Waltz. A company offers ...

TeleMessage provides secure archiving services for a variety of messaging apps, including Telegram and WhatsApp. In this case ...

More than a month after The Atlantic broke the story that top U.S. officials were sharing military attack plans on Signal, the Trump administration’s handling of sensitive data is still under scrutiny ...

"Windy city, she blowin' me kisses, no / Thirty degrees, way too cold, so hold me tight / Will I see you at the show tonight?

A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

Last week, however, Waltz’s phone made headlines again: on Thursday, the same day that Waltz would be ousted from his ...

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage ...

Updated An unidentified miscreant is said to have obtained US government communications from TeleMessage, a messaging and ...

After a hacker reportedly stole data from TeleMessage Signal that included references to CBP, the agency has now confirmed ...

TeleMessage, a messaging application employed by former U.S. National Security Adviser Mike Waltz, has suspended its services ...