Grandstream GXP1600 VoIP Phones Exposed to Unauthenticated Remote Code Execution
Rapid7 researchers disclosed CVE-2026-2329, a stack-based buffer overflow in the Grandstream GXP1600 series VoIP phones' web API endpoint /cgi-bin/api.values.get, rated CVSS 9.3 and exploitable without authentication in the default configuration. The flaw,...