Description

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.12, a broken access control vulnerability in the database query tool allows any authenticated tenant to read sensitive data belonging to other tenants, including API keys, model configurations, and private messages. The application fails to enforce tenant isolation on critical tables (models, messages, embeddings), enabling unauthorized cross-tenant data access with user-level authentication privileges. This issue has been patched in version 0.2.12.

INFO

Published Date :

2026-03-07T16:35:30.415Z

Last Modified :

2026-03-09T18:24:14.545Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-30859 vulnerability.

Vendors Products
Tencent
  • Weknora
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30859.

URL Resource
https://github.com/Tencent/WeKnora/security/advisories/GHSA-2f4c-vrjq-rcgv cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact