CVE-2026-42996

A flaw was found in JS8Call and JS8Call-improved. A remote attacker can exploit a stack-based buffer overflow by sending a specially crafted radio transmission containing "@APRSIS GRID" followed by an excessively long Maidenhead locator. This vulnerability, occurring in the grid2deg function, cou...

JS8Call 安全漏洞

JS8Call is an open-source tool for weak signal communication and message networking protocols developed by JS8Call. Versions of JS8Call such as 2.3.1 and earlier, as well as JS8Call-improved 3.0 and earlier versions, have security vulnerabilities. These vulnerabilities stem from a stack buffer...