EUVD-2026-117270

In G4KLX DStarGateway and F4FXL DStarGateway before 7b75de6, dstarCallsignToAPRS in APRSUtils.cpp has an integer underflow via an empty RS-MS1A sender field...

CVE-2026-122992

The G4KLX DStarGateway and F4FXL DStarGateway software (versions prior to 7b75de6 ) are vulnerable to an integer underflow in the dstarCallsignToAPRS function located in APRSUtils.cpp. This vulnerability is triggered by an empty RS-MS1A sender field . The impact is classified as CRITICAL with a C...

PT-2026-137345

In G4KLX DStarGateway and F4FXL DStarGateway before 7b75de6, dstarCallsignToAPRS in APRSUtils.cpp has an integer underflow via an empty RS-MS1A sender field...