CVE-2026-22898

Received Received - Intake

Missing Authentication in QVR Pro Allows Remote System Access

Publication date: 2026-03-20

Last updated on: 2026-04-14

Assigner: QNAP Systems, Inc.

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

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-03-20

Last Modified

2026-04-14

Generated

2026-07-07

AI Q&A

2026-03-20

EPSS Evaluated

2026-07-06

NVD

CVE-2026-22898

EUVD

EUVD-2026-13718

Affected Vendors & Products

Vendor	Product	Version / Range
qnap	qvr_pro	From 2.7.1.1259 (inc) to 2.7.4.1485 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

Executive Summary

CVE-2026-22898 is a critical vulnerability in QVR Pro caused by missing authentication for a critical function. This flaw allows remote attackers to gain unauthorized access to the system.

Impact Analysis

This vulnerability can allow remote attackers to gain unauthorized access to your system, potentially compromising sensitive data and system integrity.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

[{'type': 'paragraph', 'content': 'To mitigate this vulnerability, users should update QVR Pro to version 2.7.4.1485 or later.'}, {'type': 'paragraph', 'content': 'The update can be applied by logging into QTS or QuTS hero as an administrator, accessing the App Center, searching for "QVR Pro," and applying the update if available.'}] [1]

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