CVE-2026-48449 Adobe CVE debrief

Who should care

Organizations using Adobe Campaign Classic, security teams, and IT administrators responsible for patching and vulnerability management should prioritize this issue. These stakeholders need to review and apply patches or updates provided by Adobe to address the vulnerability and prevent potential arbitrary code execution. They should also implement compensating controls to monitor for suspicious activity and review inventory of Adobe Campaign Classic instances. Furthermore, they should ensure that their security teams are aware of the vulnerability and its potential impact on their systems and data. This includes verifying that all necessary patches are applied and that systems are properly configured to prevent exploitation. IT administrators should also consider implementing additional security measures, such as monitoring and detection tools, to help identify and respond to potential security incidents related to this vulnerability. By taking these steps, organizations can help protect their systems and data from potential attacks. Security teams should also review their incident response plans to ensure they are prepared to respond to potential security incidents related to this vulnerability. This includes identifying key stakeholders, defining response procedures, and establishing communication protocols. By prioritizing this issue and taking proactive steps, organizations can help minimize the risk of exploitation and protect their systems and data. The CVE record was published on 2026-07-30T03:16:24.957Z and has not been modified since then. The NVD entry is currently Analyzed. This information should be used to inform patch management and vulnerability remediation efforts. Security teams should also consider conducting a thorough risk assessment to identify potential vulnerabilities and prioritize remediation efforts accordingly. This may involve reviewing system configurations, identifying potential entry points, and implementing additional security controls to prevent exploitation. By taking a proactive and informed approach to vulnerability management, organizations can help protect their systems and data from potential attacks and minimize the risk.

Technical summary

The CVE record describes an Incorrect Authorization vulnerability in Adobe Campaign Classic, which could result in arbitrary code execution in the context of the current user. The vulnerability has a CVSS score of 10 and severity of CRITICAL. Exploitation does not require user interaction, and the scope is changed.

Defensive priority

Organizations using Adobe Campaign Classic should prioritize patching to prevent potential arbitrary code execution.

Recommended defensive actions

• Apply patches or updates provided by Adobe to address the vulnerability
• Review and update inventory of Adobe Campaign Classic instances
• Implement compensating controls to monitor for suspicious activity

Evidence notes

The CVE record indicates an Incorrect Authorization vulnerability in Adobe Campaign Classic, which could result in arbitrary code execution in the context of the current user. Exploitation does not require user interaction. The scope is changed. A CVSS score of 10 and severity of CRITICAL are assigned.

Official resources