Detections
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SCA: security update for github.com/Tencent/WeKnora (GHSA-2f4c-vrjq-rcgv)

medium Tenable Cloud Security Plugin ID 438521

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-30859)

Solution

Update the github.com/Tencent/WeKnora library and its related packages to version 0.2.12 or later.

See Also

https://github.com/advisories/GHSA-2f4c-vrjq-rcgv

Plugin Details

Severity: Medium

ID: 438521

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/9/2026

Updated: 6/1/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N

CVSS Score Source: CVE-2026-30859

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/6/2026

Vulnerability Publication Date: 3/6/2026

Reference Information

CVE: CVE-2026-30859

cwe: CWE-284