High

Adobe Campaign Classic CVSS 10.0 Flaw Could Run Code Without User Interaction

The Hacker News

August 1, 2026 at 7:12 AM

Overview

Adobe has addressed a serious security vulnerability in its Campaign Classic (ACC) platform, which is used for enterprise marketing automation. The flaw, identified as CVE-2026-48449, has a maximum severity score of 10.0, indicating it could allow attackers to execute arbitrary code without any user interaction. This issue stems from incorrect authorization processes within the software. Organizations using Adobe Campaign Classic need to apply the latest security updates to protect against potential exploitation, as the implications of this vulnerability could lead to unauthorized access and control over sensitive marketing data. Prompt action is essential to ensure the security of systems relying on this platform.

Key Takeaways

Affected Systems: Adobe Campaign Classic (ACC)
Action Required: Adobe has released security updates to address the vulnerability.
Timeline: Newly disclosed

Original Article Summary

Adobe has released security updates to address a maximum-severity security flaw in Campaign Classic (ACC), its enterprise-focused marketing automation platform, that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-48449, carries a severity score of 10.0 on the CVSS scoring system. It has been described as a case of incorrect authorization that could result in

Impact

Adobe Campaign Classic (ACC)

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Adobe has released security updates to address the vulnerability. Users should ensure they are running the latest version of Adobe Campaign Classic and apply any patches provided by Adobe to mitigate the risk.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to CVE, Vulnerability, Adobe.

Read Original Article

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