CVE-2026-22898

CRITICAL

QNAP QVR Pro < 2.7.4.14 - Missing Authentication for Critical Function

Title source: manual

Description

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

References (1)

https://www.qnap.com/en/security-advisory/qsa-26-07

Scores

CVSS v3 9.8

EPSS 0.0045

EPSS Percentile 63.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-306

Status published

Products (2)

qnap/qvr_pro 2.7.1.1259 - 2.7.4.1485

QNAP Systems Inc./QVR Pro 2.7.x - 2.7.4.14

Published Mar 20, 2026

Tracked Since Mar 20, 2026