CVE-2026-13307 | Autel MaxiCharger AC Elite Home 1.39.51 Custom USB Packet heap-based overflow

A vulnerability identified as very critical has been detected in Autel MaxiCharger AC Elite Home 1.39.51. The impacted element is an unknown function of the component Custom USB Packet Handler. The manipulation leads to heap-based buffer overflow. This vulnerability is documented as CVE-2026-13307. The attack needs to be performed locally. There is not any exploit available.