CVE-2026-8987 — HIGH (8.8) — White Hats Nepal

Q: How severe is CVE-2026-8987?

CVE-2026-8987 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-8987?

Check the references section above for vendor advisories and patch information. Affected products include: Autel Maxicharger Single Charger Firmware, Autel Maxicharger Single Charger.

Vulnerability Description

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 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Autel	Maxicharger Single Charger Firmware	<= 1.03.51
Autel	Maxicharger Single Charger	-

Related Weaknesses (CWE)

CWE-122

References

https://cyberdanube.com/security-research/multiple-vulnerabilities-in-autel-maxiExploitThird Party Advisory

FAQ

What is CVE-2026-8987?

CVE-2026-8987 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 ...

How severe is CVE-2026-8987?

CVE-2026-8987 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-8987?

Check the references section above for vendor advisories and patch information. Affected products include: Autel Maxicharger Single Charger Firmware, Autel Maxicharger Single Charger.