CVE-2025-66277 — QTS, QuTS hero
A link following vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to traverse the file s…
Published: 2026-02-11 · CVSS: 9.2 · CVSS 4.0
A link following vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3350 build 20251216 and later QuTS hero h5.3.2.3354 build 20251225 and later QuTS hero h5.2.8.3350 build 20251216 and later
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7