SCA: security update for github.com/l3montree-dev/devguard (GHSA-2g9v-7mr5-fgjg)

critical Tenable Self-Hosted Container Security Plugin ID 441210

Description

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

- DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the
SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string
value as the authenticated userID when no Kratos session cookie is present. An unauthenticated attacker
who knows or can guess a target user's Kratos identity UUID can issue requests as that user. Where the
target user is an organisation admin or owner, this gives the attacker full control over that
organisation's DevGuard resources. This vulnerability is fixed in 1.2.2. (CVE-2026-42300)

Solution

Update the github.com/l3montree-dev/devguard library and its related packages to version 1.2.2 or later.

Plugin Details

Severity: Critical

ID: 441210

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 5/6/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.65

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-42300

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.1

Threat Vector: CVSS:4.0/E:U

Vector: 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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/5/2026

Vulnerability Publication Date: 5/5/2026

Reference Information

CVE: CVE-2026-42300

cwe: CWE-288

Detections

Analytics