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CVE-2026-7722

MEDIUM

5.3

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. Upgrading the affected component is recommended.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/4/2026

Last Modified5/4/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-287

References

https://gist.github.com/nedlir/f576abbb0e491dc9bb7e106c140dda04(cna@vuldb.com)

https://github.com/PrefectHQ/prefect/(cna@vuldb.com)

https://github.com/PrefectHQ/prefect/pull/21063(cna@vuldb.com)

https://github.com/PrefectHQ/prefect/pull/21063/changes/d8c4ff97ef7c0a940925d32b2d76324c8def42de(cna@vuldb.com)

https://github.com/PrefectHQ/prefect/releases/tag/3.6.22(cna@vuldb.com)

https://vuldb.com/submit/807255(cna@vuldb.com)

https://vuldb.com/vuln/360898(cna@vuldb.com)

https://vuldb.com/vuln/360898/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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