---
id: CVE-2026-82004
title: >-
  Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of
  Special Elements used in an OS Command ('OS Command Injection') vulnerability
  that could result in arbitrary code execution in the context of the current
  user
summary: >-
  Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of
  Special Elements used in an OS Command ('OS Command Injection') vulnerability
  that could result in arbitrary code execution in the context of the current
  user. An …
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-78
vendor: adobe
product: campaign
affected:
  - campaign < 7.4.4
  - campaign = 7.4.4
patched:
  - campaign 7.4.4
published: '2026-09-08'
updated: '2026-09-11'
sourceUpdated: '2026-09-11T21:17:23.117'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82004'
references:
  - url: 'https://helpx.adobe.com/security/products/campaign/apsb26-142.html'
    label: psirt@adobe.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-11T20:57:53.464007Z'
epss: 0.01437
epssPercentile: 0.71983
ingestedAt: '2026-09-08T19:08:49.636Z'
---

## Overview

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

## Affected

- `campaign < 7.4.4`
- `campaign = 7.4.4`

## Remediation

Upgrade past the affected range:

- `campaign 7.4.4`