CVE-2026-7722

Description

A vulnerability was detected in PrefectHQ prefect up to 3.6.21. This impacts the function endswith of the file /api/health of the component Health Check API. Performing a manipulation results in improper authentication. The attack is possible to be carried out remotely. The exploit is now public and may be used. Upgrading to version 3.6.22 will fix this issue. The patch is named e21617125335025b4b27e7d6f0ca028e8e8f3b79. Upgrading the affected component is recommended. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

References

https://vuldb.com/vuln/360898/cti

https://vuldb.com/vuln/360898

https://vuldb.com/submit/807255

https://github.com/PrefectHQ/prefect/releases/tag/3.6.22

https://github.com/PrefectHQ/prefect/pull/21063

https://github.com/PrefectHQ/prefect/commit/e21617125335025b4b27e7d6f0ca028e8e8f3b79

https://github.com/PrefectHQ/prefect/

https://gist.github.com/nedlir/f576abbb0e491dc9bb7e106c140dda04

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS