Sen. Ron Wyden said in a letter that one U.S. phone carrier turned over Senate data to law enforcement without notifying the ...

AT&T says that since the start of its current contract with the Senate, which began last June, it has not received any legal ...

Senator Ron Wyden scribed a letter accusing major phone carriers including AT&T, Verizon and T-Mobile of "failing" to address ...

Sen. Ron Wyden (D-Ore.) said Wednesday that three major phone carriers failed to establish systems to notify offices about ...

In a letter to fellow senators, the Oregon Democrat alleged that carriers had failed to properly warn lawmakers about surveillance requests.

Updated AT&T, Verizon, and T-Mobile US failed to set up systems to notify lawmakers when government snoops came calling for ...

Millions of Verizon customers may have been at risk of having their call histories exposed through a security flaw in the ... verify that a phone number in a request matched the user authenticated ...

“However, government nondisclosure obligations regarding the number of FISA [Foreign Intelligence Surveillance Act] national security requests ... While Verizon does not appear to have granted ...

Verizon Communications has ... notifying customers of such requests, and offering number transfer PINs. Perform information security annual assessments to ensure the program's effectiveness ...

A vulnerability in Verizon's Call Filter feature ... Verizon Wireless number through an unsecured API request. The flaw was discovered by security researcher Evan Connelly on February 22, 2025 ...

Security researcher finds bug in an API used in a Verizon mobile app The bug allowed ... meaning that any user could request the data for anyone else. Connelly tested the iOS version, but claims ...