PT-2026-114873 · Qnap Systems · Qsync Central

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CVE-2026-26243

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Published

2026-10-15

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Updated

2026-10-15

CVSS v4.0

7.2

High

VectorAV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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

Fix

Path traversal

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Weakness Enumeration

Related Identifiers

CVE-2026-26243

Affected Products

Qsync Central