CVE-2026-8982: Autel Maxicharger Single Charger Firmware

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Two undocumented privileged accounts exist in Autel Maxi Charger Single firmware through V1.03.51. The accounts use vendor-defined password derivation mechanisms based on device-specific values, allowing an attacker with knowledge of the algorithm and required inputs to authenticate to the web management interface with administrative privileges.

Affected products

• Autel Maxicharger Single Charger Firmware: up to and including 1.03.51

Published 2026-07-21. Last modified 2026-08-12.