Detections
Analytics

SCA: security update for vantage6 (GHSA-fgmc-2hqj-86v4)

medium Tenable Self-Hosted Container Security Plugin ID 443395

Description

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

 - vantage6 is an open-source infrastructure for privacy preserving analysis. Versions prior to 5.0.0 provide
 an initial user with username `root` and password `root`. This is not ideal because attackers know that
 almost all vantage6 servers have a user with username `root` that probably has admin rights, and the
 initial password is very weak and it is possible that administrators forget to reset it. Version 5.0.0
 fixes the issue. As a workaround, it is possible to delete the `root` user after it has been used to
 create other users. (CVE-2026-54445)

Solution

Update the vantage6 library and its related packages to version 5.0.0 or later.

See Also

https://github.com/advisories/GHSA-fgmc-2hqj-86v4

Plugin Details

Severity: Medium

ID: 443395

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 6/18/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.95

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2026-54445

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 2.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/5/2026

Vulnerability Publication Date: 6/5/2026

Reference Information

CVE: CVE-2026-54445