CVE-2026-75721
Received Received - Intake

Improper Code Injection 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 an Improper Control of Generation of Code ('Code 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.

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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-2026-75721
EUVD
EUVD-2026-84660

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-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

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Executive Summary

Adobe Campaign Classic has a code injection vulnerability where improper control of code generation allows arbitrary code execution. This means an attacker can run malicious code on the affected system without needing user interaction.

Detection Guidance

Detection of CVE-2026-75721 requires monitoring for signs of arbitrary code execution or unusual network activity in Adobe Campaign Classic. Check for unexpected processes, unauthorized file modifications, or suspicious network connections. Review Adobe Campaign Classic logs for anomalies. No specific commands are provided in the context.

Impact Analysis

This vulnerability allows attackers to execute arbitrary code on your system with high privileges. It could lead to data breaches, system compromise, or unauthorized access to sensitive information.

Mitigation Strategies

Apply the latest security patches from Adobe for Campaign Classic immediately. Isolate affected systems if possible and restrict network access to the vulnerable service. Monitor for unusual activity or unauthorized code execution attempts.

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