Authorization Bypass Vulnerability in InfiniFlow RAGFlow Product
CVE-2026-121585

5.3MEDIUM

Key Information:

Vendor

Infiniflow

Status
Ragflow
Vendor
CVE Published:
3 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-121585?

A security vulnerability has been identified in InfiniFlow RAGFlow, affecting versions up to 0.27.2 and 1.0.0-rc2. The flaw is located in the 'RunSQL' function within the 'internal/engine/infinity/sql.go' file, enabling an attacker to manipulate the 'tableName/kbIDs' arguments, which may result in an unauthorized bypass of security checks. This vulnerability allows for remote exploitation, posing a significant risk to data integrity and privacy. The exploit details have been publicly disclosed, marking an urgent need for organizations using the affected versions to apply security patches and reinforce their systems.

Affected Version(s)

RAGFlow 0.27.0

RAGFlow 0.27.1

RAGFlow 0.27.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-121585 - Proof of Concept

References

https://vuldb.com/vuln/430429
vdb-entrytechnical-description
https://vuldb.com/vuln/430429/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-121585
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

zsh07 (VulDB User)
.