---
cve: "CVE-2026-76008"
severity: "CRITICAL"
cvss: 10.0
epss: "0.6%"
vendor: "Comfast"
kev: false
exploited: false
published: "2026-08-19 02:30:09"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T14:43:55+02:00"
---

# CVE-2026-76008

> 10.0 CRITICAL · 🧪 PoC

## Beschreibung

A flaw has been found in Comfast CF-N1-S 2.6.0.1. This affects the function get_para_from_uri of the file /cgi-bin/mbox-config of the component URI Parameter Parsing. This manipulation of the argument width/height causes stack-based buffer overflow. The attack can be initiated remotely.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X
```

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

## Referenzen

- <https://vuldb.com/vuln/391922>
- <https://vuldb.com/vuln/391922/cti>
- <https://vuldb.com/cve/CVE-2026-76008>
- <https://vuldb.com/submit/878007>
- <https://github.com/1ChaoRen1/IOT_3>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-76008) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_