T-Mobile bug bounty program
T-Mobile runs a public bug bounty program hosted on Bugcrowd. The program currently lists 85 in-scope assets that authorised security researchers may test under the program's rules. Valid findings are rewarded, with payouts reaching up to $134k depending on severity.
// example in-scope assets
Self Register Account on T-Mobile Microsoft Entra IDCellular Network Auth Bypass via Web/Mobile AppT&P ServersFull Corporate Network Access or Access to Sensitive Network SegmentsAlways read the official policy before testing — scope, exclusions and safe-harbor terms are set by the program, and testing outside the authorised scope is not permitted. New to bug bounty? Warm up in our free hands-on labs and academy first.
// more Bugcrowd programs
// data aggregated from public Bugcrowd listings · refreshed 8/24/2026 · the official program page is authoritative