CVE-2026-44083

CRITICAL

QuMagie < 2.9.1 - Authorization Bypass

Title source: manual
STIX 2.1

Description

An authorization bypass through user-controlled key vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to gain unintended privileges. We have already fixed the vulnerability in the following version: QuMagie 2.9.1 and later

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0045
EPSS Percentile 35.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-639
Status published
Products (2)
qnap/qumagie < 2.9.0
QNAP Systems Inc./QuMagie 2.9.0 - 2.9.1
Published Jun 09, 2026
Tracked Since Jun 09, 2026