CVE-2026-13306

MEDIUM

Autel MaxiCharger AC Elite Home USB Authentication Bypass Vulnerability

Title source: cna
STIX 2.1

Description

Autel MaxiCharger AC Elite Home USB Authentication Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authentication on affected installations of Autel MaxiCharger AC Elite Home EV chargers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the exposed USB interface. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-29046.

References (1)

Core 1
Core References
X_Research Advisory x_research-advisory
ZDI-26-434
https://www.zerodayinitiative.com/advisories/ZDI-26-434/

Scores

CVSS v3 4.3
EPSS 0.0018
EPSS Percentile 8.1%
Attack Vector PHYSICAL
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-306
Status published
Products (1)
Autel/MaxiCharger AC Elite Home 1.39.51
Published Jul 29, 2026
Tracked Since Jul 30, 2026