Qsync Central_CVE-2025-30276

4.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U

Description

An out-of-bounds write vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory.

We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.4 ( 2026/01/20 ) and later

Basic Information

ID CVE-2025-30276

Source qnap

Published Feb 11, 2026 at 12:19

Affected Product

Vendor QNAP Systems Inc.

Product Qsync Central

Version 5.0.x.x

Affected Versions QNAP Systems Inc. Qsync Central 5.0.x.x

CWE Classification

CWE-787

References

www.qnap.com /en/security-advisory/qsa-26-02

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