CVE-2026-39993 — Path Traversal to Root RCE in QNAP Download Station via Addon/Search addon Parameter
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 …
Published: 2026-10-15 · CVSS: 8.7 · CVSS 4.0
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
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7