CVE-2026-55409
Filament · Filament
A security vulnerability in the Filament Laravel component library may permit unauthorized access or data manipulation.
Executive summary
The Filament collection for Laravel is susceptible to a high-severity vulnerability that may expose administrative interfaces or sensitive application data to unauthorized actors.
Vulnerability
This vulnerability affects the Filament full-stack components, potentially bypassing intended access controls within the Laravel administrative interface. Attackers may be able to manipulate authenticated sessions or perform unauthorized actions, depending on the specific component configuration.
Business impact
With a CVSS score of 7.6, this vulnerability poses a significant risk to the integrity and confidentiality of applications built with Filament. Unauthorized access to administrative components can lead to data exfiltration, modification of application settings, and total compromise of the application's internal control panel.
Remediation
Immediate Action: Update all Filament packages via Composer to the latest patched versions provided by the vendor.
Proactive Monitoring: Review application access logs for unusual patterns, particularly those originating from administrative routes or unexpected user roles.
Compensating Controls: Implement strict Web Application Firewall (WAF) rules to filter suspicious traffic targeting administrative endpoints and enforce robust authentication policies.
Exploitation status
Public Exploit Available: false
Analyst recommendation
Administrators must treat this vulnerability with high priority, as it directly impacts the security of the application's management interface. Updating to the latest version is the only definitive way to mitigate the risk of unauthorized administrative access.