CVE-2026-66015

JFrog · Artifactory

An authenticated privilege escalation vulnerability exists in JFrog Artifactory, allowing users with administrative provisioning to escalate their privileges.

Executive summary

JFrog Artifactory contains an authenticated privilege escalation vulnerability that could allow an attacker with specific administrative account access to gain unauthorized elevated permissions.

Vulnerability

This is an improper privilege management vulnerability (CWE-269) that requires the attacker to already possess administrative-provisioned account access to exploit, as indicated by the High privilege requirement in the CVSS vector.

Business impact

An attacker who successfully exploits this vulnerability can gain escalated privileges within the JFrog Platform, potentially leading to a total compromise of the instance. With a CVSS score of 7.2, this vulnerability represents a high risk to organizational data integrity and system availability, particularly in CI/CD environments where Artifactory manages critical build artifacts.

Remediation

Immediate Action: Review the JFrog Security Advisories and update self-managed instances of Artifactory to the latest patched release designated by the vendor.

Proactive Monitoring: Monitor administrative audit logs for suspicious account modifications or unexpected changes in user role assignments.

Compensating Controls: Implement strict identity and access management policies, ensuring that administrative accounts are limited to the minimum necessary access and are protected by multi-factor authentication.

Exploitation status

Public Exploit Available: Unknown

Analyst recommendation

Organizations utilizing JFrog Artifactory should prioritize the identification of affected versions within their infrastructure. Given the potential for privilege escalation and total system impact, administrators must monitor the vendor release notes and apply the necessary security updates as soon as they become available.