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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-7723 Detail

Description

A flaw has been found in PrefectHQ prefect up to 3.6.13. Affected is an unknown function of the file /api/events/in of the component WebSocket Endpoint. Executing a manipulation can lead to missing authentication. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 3.6.14 is able to address this issue. This patch is called f8afecadf88ea5f73694dafa3a365b9d8fae1ad6. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulDB
CVSS-BT 5.5 MEDIUM
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://gist.github.com/nedlir/f1ab8aa038aafbcc6beeef21fab1d74f VulDB
https://github.com/PrefectHQ/prefect/ VulDB
https://github.com/PrefectHQ/prefect/commit/f8afecadf88ea5f73694dafa3a365b9d8fae1ad6 VulDB
https://github.com/PrefectHQ/prefect/pull/20372 VulDB
https://github.com/PrefectHQ/prefect/releases/tag/3.6.14 VulDB
https://vuldb.com/submit/807256 VulDB
https://vuldb.com/vuln/360899 VulDB
https://vuldb.com/vuln/360899/cti VulDB

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication VulDB  
CWE-306 Missing Authentication for Critical Function VulDB  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-7723
NVD Published Date:
05/03/2026
NVD Last Modified:
05/04/2026
Source:
VulDB