CVE-2026-22898
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
Description
CVSS Scores
EPSS Scores
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Meta Information
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 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
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
This vulnerability can allow remote attackers to gain unauthorized access to your system, potentially compromising sensitive data and system integrity.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
[{'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]