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CVE-2026-22898— QVR Pro

Quick assessment

Affected
QNAP Systems Inc. QVR Pro
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QNAP Systems QVR Pro是中国台湾威联通科技（QNAP Systems）公司的一款提供视频监控管理与录像存储功能的网络视频监控平台。 QNAP Systems QVR Pro 2.7.4.14之前版本存在访问控制错误漏洞，该漏洞源于关键功能缺少身份验证，可能导致获得系统访问权限。

AI Predicted 8.6 Difficulty: Easy EPSS 0.68% · P51

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2026-22898

Vulnerability Information
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Vulnerability Title
QVR Pro
Source: CVE Program / CVE List V5
Vulnerability 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
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems QVR Pro 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QVR Pro是中国台湾威联通科技（QNAP Systems）公司的一款提供视频监控管理与录像存储功能的网络视频监控平台。 QNAP Systems QVR Pro 2.7.4.14之前版本存在访问控制错误漏洞，该漏洞源于关键功能缺少身份验证，可能导致获得系统访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. QVR Pro 2.7.x ~ 2.7.4.14 -

II. Public POCs for CVE-2026-22898

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III. Intelligence Information for CVE-2026-22898

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Same Patch Batch · QNAP Systems Inc. · 2026-03-20 · 11 CVEs total

CVE-2025-59383 Media Streaming Add-on
CVE-2025-62843 QuRouter
CVE-2025-62844 QuRouter
CVE-2025-62845 QuRouter
CVE-2025-62846 QuRouter
CVE-2026-22895 QuFTP Service
CVE-2026-22897 QuNetSwitch
CVE-2026-22900 QuNetSwitch
CVE-2026-22901 QuNetSwitch
CVE-2026-22902 QuNetSwitch

IV. Related Vulnerabilities

Same vendor: QNAP Systems Inc.
Same weakness: CWE-306

V. Comments for CVE-2026-22898

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