CVE-2026-12878

8.6

Octopus Deploy · Codefresh

The Codefresh platform contains a privilege escalation vulnerability where an authenticated user can leverage an API endpoint to gain administrative permissions.

Executive summary

An authenticated privilege escalation vulnerability in the Codefresh platform allows users to bypass access controls and obtain administrative privileges.

Vulnerability

The application contains a flaw in an API endpoint that fails to properly enforce access control checks, allowing an authenticated user to perform an action that results in elevation to Admin status. This is a critical failure in the authorization model of the platform.

Business impact

Unauthorized elevation to administrative privileges provides an attacker with full control over the Codefresh deployment platform. With a CVSS score of 8.6, this vulnerability could be used to modify pipelines, access secrets, or deploy malicious code into production environments, leading to severe reputational and operational damage.

Remediation

Immediate Action: Update the Codefresh platform to version 2.11.15 or later immediately.

Proactive Monitoring: Review audit logs for API calls that indicate unexpected privilege changes or administrative actions performed by non-administrative user accounts.

Compensating Controls: Implement strict API gateway policies to limit access to sensitive administrative endpoints to authorized service accounts only.

Exploitation status

Public Exploit Available: No (exploit_available: false)

Analyst recommendation

Privilege escalation vulnerabilities are critical as they undermine the entire security model of the application. Organizations must apply the vendor-provided update immediately to prevent unauthorized administrative access and potential supply chain compromise.