{"id":"CVE-2026-78862","revision":"22058ed622364567b2b7145f1d687840","records":[{"revision":"22058ed622364567b2b7145f1d687840","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-78862","aliases":[],"title":"An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the UART serial interface on the printed circuit board (PCB)","description":"An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the UART serial interface on the printed circuit board (PCB)","state":0,"publishedAt":"2026-10-05T00:00:00+00:00","modifiedAt":"2026-10-06T17:41:52.502+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["http://mercusys.com/","http://ac12.com/","https://threadpoolx.gitbook.io/docs/cve/mercusys-ac12-v2-security-advisory/unprotected-physical-debug-interface-uart"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-78862","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-78862","identifiers":["CVE-2026-78862"]},"retained":false,"historicalAffected":[]}],"coverage":[]}