---
id: CVE-2026-78557
title: >-
  A vulnerability has been identified in Industrial Edge App Publisher (All
  versions < V1.27.9)
summary: >-
  A vulnerability has been identified in Industrial Edge App Publisher (All
  versions < V1.27.9). The application fails to properly sanitize or escape data
  received from the backend before rendering it in the user interface. Because
  the fro…
severity: high
cvss: 8.3
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'
cwe:
  - CWE-79
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T13:17:34.330'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-78557'
references:
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-968435.html'
    label: productcert@siemens.com
tags:
  - nvd
ingestedAt: '2026-10-13T10:22:03.569Z'
---

## Overview

A vulnerability has been identified in Industrial Edge App Publisher (All versions < V1.27.9). The application fails to properly sanitize or escape data received from the backend before rendering it in the user interface. Because the front end is integrated with Node.js, this vulnerability allows for the execution of arbitrary JavaScript, which can be leveraged to achieve remote code execution (RCE) on the victim's machine

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.