---
cve: "CVE-2026-45631"
severity: "CRITICAL"
cvss: 10.0
epss: "35%"
vendor: "Dokploy"
kev: false
exploited: false
published: "2026-05-29 18:17:11"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T10:38:55+02:00"
---

# CVE-2026-45631

> 10.0 CRITICAL · 🧪 PoC

## Beschreibung

Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.27.0 to before 0.29.3, a hardcoded BETTER_AUTH_SECRET fallback ("better-auth-secret-123456789") lets an unauthenticated attacker forge email verification JWTs, trigger auto-sign-in as admin, and execute commands on the host via the built-in SSH terminal. This vulnerability is fixed in 0.29.3.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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 | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 62aeed5aedd757e75cf3da8ae49fb96e328d8d0d (Commit)

## Referenzen

- <https://github.com/Dokploy/dokploy/security/advisories/GHSA-w3gm-rc4p-9rhj>
- <https://github.com/Dokploy/dokploy/pull/4374>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-45631) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_