Authorization bypass through user-controlled key in QuMagie - CVE-2026-44083
Published: June 19, 2026
Vulnerability identifier: #VU134891
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-44083
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to authorization bypass through user-controlled key. A remote user can gain elevated privileges on the target system.
Affected software
QuMagie
How to mitigate CVE-2026-44083
Install updates from vendor's website.
QuMagie - addressed in versions 2.9.1, 2.10.0