---
cve: "CVE-2026-61461"
severity: "HIGH"
cvss: 8.7
epss: "35%"
vendor: "langgenius"
kev: false
exploited: false
published: "2026-07-10 19:17:27"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T13:01:23+02:00"
---

# CVE-2026-61461

> 8.7 HIGH · 🧪 PoC

## Beschreibung

Dify before 1.16.0-rc1 contains a SQL injection vulnerability in the MyScale vector store backend that allows attackers to execute arbitrary SQL by supplying unsanitized search parameters to the search_by_full_text method without escaping or parameterization. Attackers can inject malicious SQL through the search parameters to read, modify, or delete data in the underlying ClickHouse database.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 5c6372d2f76d240265b92fd27c16bc772ffcb107 (Commit)
- d9884efaeea8322706e24c560d2c17e5bf3fab5f (Commit)

## Referenzen

- <https://github.com/langgenius/dify/releases/tag/1.16.0-rc1>
- <https://github.com/langgenius/dify/issues/38281>
- <https://github.com/langgenius/dify/pull/38295>
- <https://github.com/langgenius/dify/commit/d9884efaeea8322706e24c560d2c17e5bf3fab5f>
- <https://www.vulncheck.com/advisories/dify-rc1-sql-injection-via-myscale-vector-store-search-by-full-text>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-61461) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_