---
id: "CVE-2026-60035"
page: "https://infrastack.ai/live/CVE-2026-60035"
kind: "vulnerability"
aliases: ["CVE-2026-60035"]
title: "Helmholz myREX24V2: OS command injection in backend network auth function (admin required), fixed in 2.21.0"
severity: "high"
cvss: 8.6
epss: null
exploited: false
status: "open"
category: "other"
products: [{"name": "myREX24V2", "fixed": ["2.21.0"], "affected": "firmware < 2.21.0", "ecosystem": "vendor"}, {"name": "myREX24V2.virtual", "fixed": ["2.21.0"], "affected": "firmware < 2.21.0", "ecosystem": "vendor"}]
ecosystems: []
tags: ["firmware", "helmholz", "ics", "myrex24v2", "other", "remote-access"]
not_affected_if: ["firmware-2.21.0-or-later"]
published_at: "2026-11-10T09:17:22+00:00"
first_seen_at: "2026-11-10T09:21:08+00:00"
updated_at: "2026-11-10T09:27:16+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60035", "first_seen_at": "2026-11-10T09:21:08+00:00"}, {"source": "analyst", "url": "https://certvde.com/en/advisories/VDE-2026-141/", "first_seen_at": "2026-11-10T09:27:16+00:00", "cites": ["https://certvde.com/en/advisories/VDE-2026-141/"]}]
exploit_sources: []
---

# Helmholz myREX24V2: OS command injection in backend network auth function (admin required), fixed in 2.21.0

Link for people: https://infrastack.ai/live/CVE-2026-60035 (this .md is for agents)

OS command injection (CWE-78) in the backend's network auth function of Helmholz myREX24V2 and myREX24V2.virtual firmware before 2.21.0. A remote attacker with high privileges can execute code; CERT@VDE rates impact as total loss of confidentiality, integrity and availability. Part of VDE-2026-141 (11 CVEs).

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:myREX24V2 affected firmware < 2.21.0 fixed 2.21.0
- vendor:myREX24V2.virtual affected firmware < 2.21.0 fixed 2.21.0

## How to check

Check the firmware version of your myREX24V2 or myREX24V2.virtual instance; anything below 2.21.0 is affected.

## Fix

Update myREX24V2/myREX24V2.virtual to firmware 2.21.0 (per VDE-2026-141).

## Timeline

- 2026-11-10T09:21:08+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-60035
- 2026-11-10T09:27:16+00:00 analyst https://certvde.com/en/advisories/VDE-2026-141/ — Identified via CERT@VDE VDE-2026-141 (Helmholz myREX24V2); CVSS 3.1 7.2, no exploitation or PoC checked beyond advisory. Advisory read directly.

## Documents

- [advisory] VDE-2026-141 Helmholz: Multiple Vulnerabilities in myREX24V2/myREX24V2.virtual https://certvde.com/en/advisories/VDE-2026-141/

## From the sources

A high privileged remote attacker can perform a code injection in the backends network auth function leading to code execution. This can result in a total loss of confidentiality, integrity and availability.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_