CVEvulnerability

CVE-2026-41539

6.3 MEDIUM Published 2026-06-09 Modified 2026-07-23 Official page ↗
Status
Modified
Published
2026-06-09
Last modified
2026-07-23
Assigner
[email protected]
CVSS 4.0 ([email protected])
6.3 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79

Description

A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3492 build 20260507 and later QuTS hero h5.2.9.3499 build 20260514 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3500 build 20260520 and later

Affected configurations

• qnap qts 5.2.0.2737 • qnap qts 5.2.0.2744 • qnap qts 5.2.0.2782 • qnap qts 5.2.0.2802 • qnap qts 5.2.0.2823 • qnap qts 5.2.0.2851 • qnap qts 5.2.0.2860 • qnap qts 5.2.1.2930 • qnap qts 5.2.2.2950 • qnap qts 5.2.3.3006 • qnap qts 5.2.4.3070 • qnap qts 5.2.4.3079 • qnap qts 5.2.4.3092 • qnap qts 5.2.5.3145 • qnap qts 5.2.6.3195 • qnap qts 5.2.6.3229 • qnap qts 5.2.7.3256 • qnap qts 5.2.7.3297 • qnap qts 5.2.8.3332 • qnap qts 5.2.8.3350 • qnap qts 5.2.8.3359 • qnap qts 5.2.9.3410 • qnap qts 5.2.9.3451 • qnap quts hero h5.2.0.2737 • qnap quts hero h5.2.0.2782 • qnap quts hero h5.2.0.2789 • qnap quts hero h5.2.0.2802 • qnap quts hero h5.2.0.2823 • qnap quts hero h5.2.0.2851 • qnap quts hero h5.2.0.2860 • qnap quts hero h5.2.1.2929 • qnap quts hero h5.2.1.2940 • qnap quts hero h5.2.2.2952 • qnap quts hero h5.2.3.3006 • qnap quts hero h5.2.4.3070 • qnap quts hero h5.2.4.3079 • qnap quts hero h5.2.5.3138 • qnap quts hero h5.2.6.3195 • qnap quts hero h5.2.7.3256 • qnap quts hero h5.2.7.3297 • qnap quts hero h5.2.8.3321 • qnap quts hero h5.2.8.3350 • qnap quts hero h5.2.8.3359 • qnap quts hero h5.2.9.3410 • qnap quts hero h5.2.9.3492 • qnap quts hero h5.3.0.3115 • qnap quts hero h5.3.0.3145 • qnap quts hero h5.3.0.3192 • qnap quts hero h5.3.1.3250 • qnap quts hero h5.3.1.3292 • qnap quts hero h5.3.2.3354 • qnap quts hero h5.3.3.3424 • qnap quts hero h6.0.0.3324 • qnap quts hero h6.0.0.3382 • qnap quts hero h6.0.0.3397 • qnap quts hero h6.0.0.3459

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References