CVE-2026-41545 PUBLISHED

WebSocket timelapse path traversal and command injection

Assigner: qnap
Reserved: 21.04.2026 Published: 15.10.2026 Updated: 15.10.2026

A relative path traversal vulnerability has been reported to affect QuMagie. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data.

We have already fixed the vulnerability in the following version: QuMagie 2.9.1 and later

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.6

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	High
User Interaction	None

CVSS 4.0

Product Status

Vendor	QNAP Systems Inc.
Product	QuMagie
Versions	Default: unaffected affected from 2.9.x to 2.9.1 (excl.)

Solutions

We have already fixed the vulnerability in the following version: QuMagie 2.9.1 and later

Credits

williamlin254@gmail.com finder

References

https://www.qnap.com/en/app_releasenotes/list.php?app_choose=qumagie

Problem Types

CWE-23 CWE
CWE-78 CWE

Impacts

CAPEC-139
CAPEC-88