CVE-2026-44084

An authorization bypass through user-controlled key vulnerability has been reported to affect Video Station. If exploited, the vulnerability could allow remote attackers to obtain sensitive data. We have already fixed the vulnerability in the following version: Video Station 5.8.8 and later

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/app-release-notes?keyword=Video%20Station&app=VideoStationPro&product-line=nas	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*

History

16 Oct 2026, 17:10

Type	Values Removed	Values Added
CPE		cpe:2.3:a:qnap:video_station::::::::
First Time		Qnap video Station Qnap
References	~~() https://www.qnap.com/en/app-release-notes?keyword=Video%20Station&app=VideoStationPro&product-line=nas -~~	() https://www.qnap.com/en/app-release-notes?keyword=Video%20Station&app=VideoStationPro&product-line=nas - Release Notes
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

15 Oct 2026, 10:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 10:17

Updated : 2026-10-16 17:10

NVD link : CVE-2026-44084

Mitre link : CVE-2026-44084

CVE.ORG link : CVE-2026-44084

JSON object : View

Products Affected

qnap

video_station

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

{"id": "CVE-2026-44084", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-44084", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-15T14:13:13.370581Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "security@qnapsecurity.com.tw", "affectedData": [{"vendor": "QNAP Systems Inc.", "product": "Video Station", "versions": [{"status": "affected", "version": "5.8.x", "lessThan": "5.8.8", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-15T10:17:14.587", "references": [{"url": "https://www.qnap.com/en/app-release-notes?keyword=Video%20Station&app=VideoStationPro&product-line=nas", "tags": ["Release Notes"], "source": "security@qnapsecurity.com.tw"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "An authorization bypass through user-controlled key vulnerability has been reported to affect Video Station. If exploited, the vulnerability could allow remote attackers to obtain sensitive data.\n\nWe have already fixed the vulnerability in the following version:\nVideo Station 5.8.8 and later"}], "lastModified": "2026-10-16T17:10:32.820", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5D81444-1D08-4914-A73E-7644115975BD", "versionEndExcluding": "5.8.8", "versionStartIncluding": "5.8.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@qnapsecurity.com.tw"}