Detections
Analytics

SCA: security update for github.com/Tencent/WeKnora (GHSA-h6gw-8f77-mmmp)

high Tenable Self-Hosted Container Security Plugin ID 438510

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 0.3.0, a DNS rebinding vulnerability in the web_fetch tool allows an unauthenticated attacker
 to bypass URL validation and access internal resources on the server, including private IP addresses
 (e.g., 127.0.0.1, 192.168.x.x). By crafting a malicious domain that resolves to a public IP during
 validation and subsequently resolves to a private IP during execution, an attacker can access sensitive
 local services and potentially exfiltrate data. This issue has been patched in version 0.3.0.
 (CVE-2026-30858)

Solution

Update the github.com/Tencent/WeKnora library and its related packages to version 0.3.0 or later.

See Also

https://github.com/advisories/GHSA-h6gw-8f77-mmmp

Plugin Details

Severity: High

ID: 438510

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/9/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-30858

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/6/2026

Vulnerability Publication Date: 3/6/2026

Reference Information

CVE: CVE-2026-30858

cwe: CWE-918