{"id":"CVE-2026-47786","state":"PUBLISHED","title":"Pre-Authentication Command Injection","description":"An OS command injection vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.23 and later\nHybridDesk Station 4.3.4 and later","publishedAt":"2026-10-15T09:38:12.063Z","updatedAt":"2026-10-15T13:21:25.935Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"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":"qnap"},"assigner":"qnap","products":["QNAP Systems Inc. HybridDesk Station"],"affected":[{"vendor":"QNAP Systems Inc.","product":"HybridDesk Station","defaultStatus":"unaffected","versions":[{"version":"4.2.x","status":"affected","lessThan":"4.2.23","versionType":"custom"},{"version":"4.3.x","status":"affected","lessThan":"4.3.4","versionType":"custom"}]}],"references":["https://www.qnap.com/en/app-release-notes?keyword=HybridDesk%20Station&app=HD_Station&product-line=nas"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/47xxx/CVE-2026-47786.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47786","state":"PUBLISHED","datePublished":"2026-10-15T09:38:12.063Z","dateUpdated":"2026-10-15T13:21:25.935Z","assignerShortName":"qnap","assignerOrgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateReserved":"2026-05-20T07:19:15.800Z"},"containers":{"cna":{"title":"Pre-Authentication Command Injection","descriptions":[{"lang":"en","value":"An OS command injection vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.23 and later\nHybridDesk Station 4.3.4 and later"}],"affected":[{"vendor":"QNAP Systems Inc.","product":"HybridDesk Station","defaultStatus":"unaffected","versions":[{"version":"4.2.x","status":"affected","lessThan":"4.2.23","versionType":"custom"},{"version":"4.3.x","status":"affected","lessThan":"4.3.4","versionType":"custom"}]}],"references":[{"url":"https://www.qnap.com/en/app-release-notes?keyword=HybridDesk%20Station&app=HD_Station&product-line=nas","tags":["release-notes"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":9.3,"vectorString":"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78","type":"CWE"}]}],"providerMetadata":{"shortName":"qnap","orgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateUpdated":"2026-10-15T09:38:12.063Z"},"impacts":[{"capecId":"CAPEC-88","descriptions":[{"lang":"en","value":"CAPEC-88"}]}],"solutions":[{"lang":"en","value":"We have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.23 and later\nHybridDesk Station 4.3.4 and later","supportingMedia":[{"type":"text/html","base64":false,"value":"We have already fixed the vulnerability in the following version:<br>HybridDesk Station 4.2.23 and later<br>HybridDesk Station 4.3.4 and later"}]}],"credits":[{"lang":"en","value":"shaolin","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"QNAP PSIRT cve_tool 0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-15T13:20:52.439665Z","id":"CVE-2026-47786","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-15T13:21:25.935Z"}}]}}}