CVE-2026-7723

PrefectHQ · prefect

A security flaw has been discovered in the PrefectHQ prefect orchestration platform that could lead to unauthorized system access.

Executive summary

A high-severity vulnerability in PrefectHQ prefect poses a risk of unauthorized access, requiring immediate remediation to protect workflow orchestration integrity.

Vulnerability

The flaw resides within the prefect orchestration framework and may allow an attacker to bypass security controls, depending on the specific implementation of user and API authentication.

Business impact

With a CVSS score of 7.3, this vulnerability threatens the integrity of automated business workflows. Compromise could result in the injection of malicious tasks or the exposure of sensitive data processed through the orchestration engine.

Remediation

Immediate Action: Update to the latest version of prefect as recommended by the vendor.

Proactive Monitoring: Monitor workflow execution logs for unexpected task triggers or unauthorized API calls.

Compensating Controls: Restrict API access to known, trusted IP addresses and enforce strong authentication mechanisms for all users of the platform.

Exploitation status

Public Exploit Available: false

Analyst recommendation

The severity of this issue necessitates prompt action. Administrators should verify their current version of prefect and apply updates immediately to ensure the security of their automated workflows.