Qnap QTS and QuTS hero Exposure of Sensitive System Information to an Unauthorized Control Sphere (CVE-2025-9110)

An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to read application data. We have already fixed the vulnerability in the followin...

CVE-2025-9110

CVE-2025-9110 affects QNAP QTS and QuTS hero where an exposure of sensitive system information to an unauthorized control sphere allows remote reading of application data. Affected versions include QTS 5.2.8.3332 build 20251128 and later, QuTS hero h5.2.8.3321 build 20251117 and later, and QuTS h...