CVE-2026-83660
Received Received - Intake

Server-Side Request Forgery in Adobe Campaign Classic

Publication date: 2026-09-22

Last updated on: 2026-09-22

Assigner: Adobe Systems Incorporated

Description
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.

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Meta Information

Published
2026-09-22
Last Modified
2026-09-22
Generated
2026-09-22
AI Q&A
2026-09-22
EPSS Evaluated
N/A
NVD
CVE-2026-83660
EUVD
EUVD-2026-84664

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
adobe campaign_classic *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

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Executive Summary

This is a Server-Side Request Forgery (SSRF) vulnerability in Adobe Campaign Classic (ACC) that allows an attacker to make server-side requests without user interaction. It could lead to privilege escalation, meaning an attacker might gain higher access levels than intended.

Impact Analysis

The vulnerability could allow unauthorized access to internal systems, data exfiltration, or further attacks on the network. Since exploitation does not require user interaction, attackers can remotely trigger the issue.

Compliance Impact

SSRF vulnerabilities can lead to unauthorized data access or breaches, violating GDPR (data protection) and HIPAA (health data privacy). Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest security patches from Adobe for Adobe Campaign Classic immediately. Review network configurations to restrict outbound requests and limit server access. Monitor for unusual server-side requests or privilege escalation attempts.

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