// CVE · PUBLISHED 2026-11-05
CVE-2026-122992 G4KLX / DStarGateway
9.2 · CVSS 4.0 Critical
Description In G4KLX DStarGateway and F4FXL DStarGateway before 7b75de6, dstarCallsignToAPRS in APRSUtils.cpp has an integer underflow via an empty RS-MS1A sender field.
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.
Details Products G4KLX / DStarGateway Published 5 Nov 2026 Modified 5 Nov 2026 CVSS 9.2 Critical (v4.0) Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Score source cve@mitre.org CWE CWE-191 Record status Received