CVE-2026-56239

Capgo · Capgo

A security flaw in Capgo versions prior to 12 may permit unauthorized access or manipulation of services due to improper implementation of security controls.

Executive summary

Capgo versions prior to 12 are affected by a high-severity vulnerability that could lead to unauthorized system access.

Vulnerability

The vulnerability stems from insufficient security controls within the Capgo framework. If left unpatched, this flaw could be leveraged to bypass intended authentication or authorization mechanisms, depending on the specific implementation.

Business impact

With a CVSS score of 7.6, this vulnerability poses a substantial risk to the security of applications managed by Capgo. Unauthorized access could result in the exposure of sensitive proprietary data, modification of application configurations, or significant service disruption, potentially damaging the organization's reputation and operational continuity.

Remediation

Immediate Action: Update the Capgo platform to version 12 or higher to resolve the identified security weakness.

Proactive Monitoring: Review administrative access logs and audit trails for unauthorized or anomalous login attempts within the Capgo environment.

Compensating Controls: Utilize a Web Application Firewall (WAF) to filter suspicious traffic and restrict access to the management interface until the update can be deployed.

Exploitation status

Public Exploit Available: false

Analyst recommendation

It is critical that security teams move to patch Capgo to version 12 or later immediately. The potential for unauthorized access mandates a prompt response to ensure the confidentiality and integrity of the managed application infrastructure.