CVE-2026-22898

EUVD-2026-13718
A missing authentication for critical function vulnerability has been reported to affect QVR Pro. The remote attackers can then exploit the vulnerability to gain access to the system.

We have already fixed the vulnerability in the following version:
QVR Pro 2.7.4.14 and later
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
qnapCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
qnapqvr_pro
2.7.1.1259 ≤
𝑥
< 2.7.4.1485
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
qnapqvr
2.7.0 ≤
𝑥
< 2.7.4.14
CNA
Common Weakness Enumeration
References
https://www.qnap.com/en/security-advisory/qsa-26-07