CVE-2026-48307

Adobe · ColdFusion

Adobe ColdFusion 2025 contains a high-severity vulnerability that requires immediate attention from security administrators to ensure platform integrity.

Executive summary

Adobe has identified a high-severity vulnerability within ColdFusion 2025 that necessitates an immediate review of security configurations and the application of available patches.

Vulnerability

This vulnerability affects Adobe ColdFusion 2025; however, specific technical details regarding the vector or authentication requirements remain limited. Security teams should treat this as a potential remote execution or unauthorized access risk common to the platform.

Business impact

With a CVSS score of 8.8, this vulnerability carries a high risk of compromise, potentially allowing an attacker to gain unauthorized access or execute arbitrary code. The impact on an organization could include full data exfiltration, loss of administrative control, and severe reputational damage if the ColdFusion server is used as an entry point into the internal network.

Remediation

Immediate Action: Immediately review the Adobe Security Bulletin for the latest security updates and apply the relevant patches to all ColdFusion 2025 instances.

Proactive Monitoring: Review web server and ColdFusion application logs for suspicious activity, such as unusual file creation or unexpected outbound network connections.

Compensating Controls: Implement strict Web Application Firewall (WAF) rules to filter suspicious traffic patterns and minimize the attack surface of the ColdFusion environment.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Adobe ColdFusion is a frequent target for exploitation; therefore, it is vital that organizations maintain a rigorous patching cadence. Security teams should prioritize the deployment of this update to protect sensitive application data and maintain the integrity of the web hosting environment.