CVE-2026-22898: CWE-306 in QNAP Systems Inc. QVR Pro
CVE-2026-22898 is a critical vulnerability in QNAP Systems Inc. 's QVR Pro product, specifically affecting version 2.7.x. It is caused by missing authentication for a critical function, allowing remote attackers to gain unauthorized access to the system. This vulnerability has been fixed in QVR Pro version 2.7.4.14 and later. The CVSS 4.
AI Analysis
Technical Summary
CVE-2026-22898 is a missing authentication vulnerability (CWE-306) in QNAP QVR Pro 2.7.x that allows remote attackers to access critical functions without authentication. The vulnerability enables unauthorized system access remotely without any privileges or user interaction, leading to high impact on confidentiality, integrity, and availability. The vendor has released a fixed version, 2.7.4.14, which addresses this issue.
Potential Impact
Exploitation of this vulnerability allows remote attackers to bypass authentication controls on critical functions of QVR Pro, potentially leading to full system compromise. The impact affects confidentiality, integrity, and availability of the system, making it critical to remediate.
Mitigation Recommendations
Upgrade QVR Pro to version 2.7.4.14 or later, where this vulnerability has been fixed. No other mitigations are specified or required as the vendor has provided an official fix.
CVE-2026-22898: CWE-306 in QNAP Systems Inc. QVR Pro
Description
CVE-2026-22898 is a critical vulnerability in QNAP Systems Inc. 's QVR Pro product, specifically affecting version 2.7.x. It is caused by missing authentication for a critical function, allowing remote attackers to gain unauthorized access to the system. This vulnerability has been fixed in QVR Pro version 2.7.4.14 and later. The CVSS 4.
CVSS v4.0
Score 9.3critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-22898 is a missing authentication vulnerability (CWE-306) in QNAP QVR Pro 2.7.x that allows remote attackers to access critical functions without authentication. The vulnerability enables unauthorized system access remotely without any privileges or user interaction, leading to high impact on confidentiality, integrity, and availability. The vendor has released a fixed version, 2.7.4.14, which addresses this issue.
Potential Impact
Exploitation of this vulnerability allows remote attackers to bypass authentication controls on critical functions of QVR Pro, potentially leading to full system compromise. The impact affects confidentiality, integrity, and availability of the system, making it critical to remediate.
Mitigation Recommendations
Upgrade QVR Pro to version 2.7.4.14 or later, where this vulnerability has been fixed. No other mitigations are specified or required as the vendor has provided an official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- qnap
- Date Reserved
- 2026-01-13T07:49:08.784Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 69bdbd93e2bf98efc48d0f69
Added to database: 3/20/2026, 9:35:15 PM
Last enriched: 5/26/2026, 8:06:50 PM
Last updated: 6/18/2026, 2:15:41 AM
Views: 225
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