CVE-2026-13306: medium-severity vulnerability in Autel MaxiCharger AC Elite Home
Autel MaxiCharger AC Elite Home USB Authentication Bypass Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.3%
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.
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
Autel · MaxiCharger AC Elite HomeRelated CVEs — Autel MaxiCharger AC Elite Home
In the same product, most dangerous first.
CVE-2026-13308HIGHAutel MaxiCharger AC Elite Home WebSockets Integer Underflow Remote Code Execution VulnerabilityEPSS 0.8%CVE-2026-13307MEDIUMAutel MaxiCharger AC Elite Home USB Heap-based Buffer Overflow Arbitrary Code Execution VulnerabilityEPSS 0.3%CVE-2026-13309MEDIUMAutel MaxiCharger AC Elite Home NFC Stack-based Buffer Overflow Arbitrary Code Execution VulnerabilityEPSS 0.3%CVE-2026-13305MEDIUMAutel MaxiCharger AC Elite Home Software Update Improper Verification of Cryptographic Signature Arbitrary Code Execution VulnerabilityEPSS 0.2%