---
id: CVE-2026-83660
title: >-
  Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery
  (SSRF) vulnerability that could result in privilege escalation
summary: >-
  Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery
  (SSRF) vulnerability that could result in privilege escalation. Exploitation
  of this issue does not require user interaction. Scope is changed.
severity: critical
cvss: 9.9
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L'
cwe:
  - CWE-918
vendor: adobe
product: campaign
affected:
  - campaign <= 7.4.3
  - campaign = 7.4.4
published: '2026-09-22'
updated: '2026-09-26'
sourceUpdated: '2026-09-26T00:16:37.100'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83660'
references:
  - url: 'https://helpx.adobe.com/security/products/campaign/apsb26-142.html'
    label: psirt@adobe.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-25T23:52:06.758192Z'
epss: 0.00341
epssPercentile: 0.24959
ingestedAt: '2026-09-22T18:08:12.491Z'
---

## Overview

Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.

## Affected

- `campaign <= 7.4.3`
- `campaign = 7.4.4`

## Remediation

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