Secuno
ENNL
Book demo

CVE-2026-8987

Autel Maxicharger Single Charger Firmware buffer overflow

8.8 HIGHPublic exploitEPSS 0.64%
  1. Published21 Jul 2026

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 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Autel Maxicharger Single Charger Firmware≤ 1.03.51

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-148888.1
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0…
CVE-2026-142699.8
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0…
CVE-2026-764719.8
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an…
CVE-2026-465708.1
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_index_walk_down() in…
CVE-2026-1062928.3
Buffer overflow in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote…
CVE-2026-1062478.3
Buffer overflow in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remote…

Frequently asked

Is CVE-2026-8987 being actively exploited?

CVE-2026-8987 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.64%.

How severe is CVE-2026-8987?

CVE-2026-8987 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.64% probability of exploitation.

Which products are affected by CVE-2026-8987?

Affected products include Autel Maxicharger Single Charger Firmware.

How do I fix CVE-2026-8987?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-8987 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.