CVE-2026-76195 Adobe CVE debrief

Who should care

Organizations using Adobe Campaign Classic should prioritize patching this vulnerability to prevent potential arbitrary code execution. This includes reviewing current deployments, assessing potential exposure based on specific configurations, and implementing compensating controls where necessary. Security teams and vulnerability management teams should also be aware of the potential impact and ensure that appropriate measures are taken to mitigate the risk associated with this vulnerability. Additionally, operators and administrators responsible for maintaining Adobe Campaign Classic deployments should be informed about the severity of this vulnerability and the importance of timely patching or mitigation efforts. Platform and security teams should coordinate to ensure that affected systems are identified and remediated promptly, and that monitoring and detection capabilities are in place to identify potential exploitation attempts. This vulnerability's critical severity and potential for arbitrary code execution make it a high priority for organizations using Adobe Campaign Classic, requiring immediate attention from IT security and operations teams to prevent potential breaches or disruptions. The vulnerability's impact on business operations could be significant if exploited, making it essential for organizations to take proactive measures to protect their assets and maintain the security and integrity of their systems and data. By prioritizing patching and implementing appropriate security controls, organizations can reduce the risk associated with this vulnerability and protect against potential threats. Furthermore, organizations should consider conducting thorough inventory checks for affected systems, implementing compensating controls to limit potential damage, and monitoring system logs for suspicious activity to detect and respond to potential exploitation attempts effectively. Effective communication and coordination between security, IT, and operations teams are crucial to ensure a timely and effective response to this vulnerability. By taking a proactive and coordinated approach, organizations can minimize the risk associated with CVE-2026-76195.

Technical summary

The CVE-2026-76195 vulnerability in Adobe Campaign Classic (ACC) is an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') that could result in arbitrary code execution in the context of the current user. Exploitation does not require user interaction. The vulnerability has a CVSS score of 10 and is classified as CRITICAL. Affected organizations should assess their deployments for potential exposure, focusing on configurations that may allow for exploitation. Technical details indicate that the vulnerability is related to improper handling of special elements in OS commands, which can lead to arbitrary code execution.

Defensive priority

Critical vulnerability in Adobe Campaign Classic with potential for arbitrary code execution.

Recommended defensive actions

• Apply vendor patches or updates
• Conduct thorough inventory checks for affected systems
• Implement compensating controls to limit potential damage
• Monitor system logs for suspicious activity
• Review current deployments and assess potential impact based on specific configurations and usage of Adobe Campaign Classic
• Ensure that appropriate measures are taken to mitigate the risk associated with this vulnerability
• Inform operators and administrators about the severity of this vulnerability and the importance of timely patching or mitigation efforts

Evidence notes

The CVE-2026-76195 vulnerability in Adobe Campaign Classic (ACC) is described as an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'). The vendor is identified as Adobe with low confidence based on a candidate reference domain. The NVD entry for this vulnerability is currently undergoing analysis.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.