CVE-2026-39993
CVE-2026-39993 · Path Traversal to Root RCE in QNAP Download Station via Addon/Search addon Parameter
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A relative path traversal vulnerability has been reported to affect Download Station. 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: Download Station 5.10.2.313 and later Download Station 5.11.3.322 and later
CVSS 8.7 · High · EPSS 0.4% · Fix available
- Published
- Updated
Affected products and versions
download station
- Versions
- ≥ 5.10.x, < 5.10.2.313: Affected (custom)
- ≥ 5.11.x, < 5.11.3.322: Affected (custom)
Update to 5.10.2.313; Update to 5.11.3.322