---
cve: "CVE-2026-54061"
severity: "CRITICAL"
cvss: 9.1
epss: "39%"
vendor: "dgraph-io"
kev: false
exploited: false
published: "2026-07-08 14:17:06"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T20:26:08+02:00"
---

# CVE-2026-54061

> 9.1 CRITICAL · 🧪 PoC

## Beschreibung

Dgraph is an open source distributed GraphQL database. Prior to version 25.3.5, Dgraph Alpha exposes the RPCs used for external snapshot import on the public gRPC port `:9080` without authentication or authorization. As a result, an unauthenticated network client can open `StreamExtSnapshot` and send Badger stream data to the target group’s store. In addition, the receiver calls `Prepare()` before processing the stream. This operation deletes and replaces the existing DB data. Version 25.3.5 patches the issue.

## CVSS-Vektor

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

## Patch verfügbar (OSV)

- aba579acea0c6426dc64e78f64b857ad1c90db3e (Commit)

## Referenzen

- <https://github.com/dgraph-io/dgraph/security/advisories/GHSA-rrwh-6jrq-wp5v>
- <https://github.com/dgraph-io/dgraph/releases/tag/v25.3.5>
- <https://nvd.nist.gov/vuln/detail/CVE-2026-54061>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-54061) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_