CVE-2026-8987: critical vulnerability in Autel MaxiCharger Single
Authenticated Heap Overflow
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.4epss 0.6%
Autel Maxi Charger Single firmware through V1.03.51 contains a heap-based buffer overflow in the set_ap_param command handled by the /localcfg endpoint. An authenticated attacker can supply oversized input, resulting in denial of service and potentially arbitrary code execution.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Autel · MaxiCharger Singlepublic PoCs found — 1
cve_referencecyberdanube.com/security-research/multiple-vulnerabilities-in-autel-maxi-charger/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Autel MaxiCharger Single
In the same product, most dangerous first.
CVE-2026-8985CRITICALUnauthenticated Command InjectionEPSS 7.1%CVE-2026-8986CRITICALCommand Injection via Malicious OCPP ServerEPSS 3.3%CVE-2026-8984CRITICALUnauthenticated RCEEPSS 0.9%CVE-2026-8983CRITICALBackdoor Authentication TokenEPSS 0.7%CVE-2026-8982CRITICALHard-coded / Backdoor AccountsEPSS 0.5%CVE-2026-8989HIGHOpen Recovery ModeEPSS 0.2%