CVE-2026-40784

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

Authorization Bypass Through User-Controlled Key vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FluentBoards: from n/a through <= 1.91.2.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-639

Affected software

VendorProductVersions
Mahmudul Hasan ArifFluentBoards<= 1.91.2

References

Timeline

Published
Apr 15, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2026-40784: High severity, CVSS 8.1 | Vulnix