CVE-2026-41541 (GCVE-0-2026-41541)
Vulnerability from cvelistv5 – Published: 2026-10-15 09:30 – Updated: 2026-10-15 13:45
VLAI
EPSS
VEX
Title
Symlink creation in qsyncsrv.cgi
Summary
An unix symbolic link (symlink) following vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.7 and later
Qsync Central 5.1.0.3 and later
Qsync Central 5.2.0.5 and later
Qsync Central 5.3.0.2 and later
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:45 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.qnap.com/en/app-release-notes?keyword… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| QNAP Systems Inc. | Qsync Central |
Affected:
5.0.x , < 5.0.0.7
(custom)
Affected: 5.1.x , < 5.1.0.3 (custom) Affected: 5.2.x , < 5.2.0.5 (custom) Affected: 5.3.x , < 5.3.0.2 (custom) |
guessed |
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