CVE-2026-44083: QuMagie

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-09 · updated 2026-07-23
Weakness: CWE-639

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

Affected products

QNAP Systems Inc. QuMagie: before 2.9.0 — fixed in 2.9.0

How to fix

Upgrade to a fixed version: QNAP Systems Inc. QuMagie 2.9.0. Check the vendor advisory for mitigations.

References

https://www.qnap.com/en/security-advisory/qsa-26-35

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