🛡️ CVE-2026-7724
🟡 CVSS 5.0 — Medium ✅ No Known Exploit CWE-362 NVD
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability has been found in PrefectHQ prefect up to 3.6.28.dev1. Affected by this vulnerability is the function validate_restricted_url of the component Webhook/Notification. The manipulation leads to time-of-check time-of-use. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 3.6.28.dev2 addresses this issue. The identifier of the patch is 7c70ac54a5e101431d83b9f2681ec88d5e0021ed. Upgrading the affected component is advised. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Details

Severity LOW
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE CWE-362
Public Exploit ✅ No
Source NVD
Published 2026-05-04
Updated 2026-06-02
Modified 2026-05-22
Fix URL N/A

Affected Packages

Software From version Fixed in
prefect — 3.6.28.dev2
unknown — —

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