High 8.9Published Dec 31, 2025

CVE-2025-69286RAGFlow has Predictable Token Generation Leading to Authentication Bypass Vulnerability

Updated under an hour ago (Oct 26, 2026, 1:23 AM ET)

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It affects infiniflow ragflow. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for infiniflow ragflow

Exploited in the last 30 days

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. In versions prior to 0.22.0, the use of an insecure key generation algorithm in the API key and beta (assistant/agent share auth) token generation process allows these tokens to be mutually derivable. Specifically, both tokens are generated using the same `URLSafeTimedSerializer` with predictable inputs, enabling an unauthorized user who obtains the shared assistant/agent URL to derive the personal API key. This grants them full control over the assistant/agent owner's account. Version 0.22.0 fixes the issue.

CVSS: 8.9 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Weakness (CWE): CWE-340
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Jan 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

infiniflow ragflow infiniflow:ragflow (from the name)	before 0.22.0	CNA record
infiniflow ragflow infiniflow:ragflow	before 0.22.0	NVD

References

https://github.com/infiniflow/ragflow/security/advisories/GHSA-9j5g-g4xm-57w7x-refsource-confirm, exploit, vendor-advisory
https://github.com/infiniflow/ragflow/commit/a3bb4aadcc3494fb27f2a9933b4c46df8eb532e6x-refsource-misc, patch
https://github.com/infiniflow/ragflow/blob/v0.20.5/api/apps/system_app.py#L214-L215x-refsource-misc, product
https://github.com/infiniflow/ragflow/blob/v0.20.5/api/utils/__init__.py#L343x-refsource-misc, product
https://github.com/infiniflow/ragflow/blob/v0.20.5/api/utils/api_utils.py#L378x-refsource-misc, product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.