A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user 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:
Qsync Central 5.0.0.6 and later
Qsync Central 5.1.0.2 and later
Qsync Central 5.2.0.4 and later
Advisories

No advisories yet.

Fixes

Solution

We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.6 and later Qsync Central 5.1.0.2 and later Qsync Central 5.2.0.4 and later


Workaround

No workaround given by the vendor.

History

Thu, 15 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 15 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Description A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user 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: Qsync Central 5.0.0.6 and later Qsync Central 5.1.0.2 and later Qsync Central 5.2.0.4 and later
Title Arbitrary Folder Deletion in Qsync Central 5.0.0.5
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: qnap

Published:

Updated: 2026-10-15T13:37:30.842Z

Reserved: 2026-02-12T02:21:35.483Z

Link: CVE-2026-26243

cve-icon Vulnrichment

Updated: 2026-10-15T13:37:26.308Z

cve-icon NVD

Status : Received

Published: 2026-10-15T10:17:12.770

Modified: 2026-10-15T14:17:23.807

Link: CVE-2026-26243

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses