---
cve: "CVE-2026-8987"
severity: "CRITICAL"
cvss: 9.4
epss: "0.5%"
vendor: "Autel"
kev: false
exploited: false
published: "2026-07-21 22:19:11"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-23T05:38:17+02:00"
---

# CVE-2026-8987

> 9.4 CRITICAL

## Beschreibung

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-Vektor

```
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
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://cyberdanube.com/security-research/multiple-vulnerabilities-in-autel-maxi-charger/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-8987) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_