---
cve: "CVE-2026-3630"
severity: "CRITICAL"
cvss: 9.8
epss: "96%"
vendor: "deltaww"
kev: false
exploited: false
published: "2026-03-09 04:15:58"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T18:13:06+02:00"
---

# CVE-2026-3630

> 9.8 CRITICAL

## Beschreibung

Delta Electronics COMMGR2 has 

Stack-based Buffer Overflow vulnerability.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00005_COMMGR%202%20Multiple%20Vulnerabilities%20(CVE-2026-3630,%20CVE-2026-3631).pdf>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-3630) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_