[ CVE-2026-122992 · Published 5 Nov 2026 ]
Vulnerability in G4KLX DStarGateway
CVSS 9.2
No fix listed yet
[ Why it matters ]Priority signals
- Critical severity: CVSS 9.2
[ Description ]Official description
In G4KLX DStarGateway and F4FXL DStarGateway before 7b75de6, dstarCallsignToAPRS in APRSUtils.cpp has an integer underflow via an empty RS-MS1A sender field.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.