{"id":"CVE-2026-39997","aliases":["EUVD-2026-101988","GHSA-cpw3-6qgh-mmpq"],"status":"published","title":"Unauthenticated Remote Input Injection in QNAP HD Station's remotepad","description":"A missing authentication for critical function vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to gain access to the system.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.22 and later","severity":{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00242,"percentile":0.15533,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2026-10-15T09:38:02Z","modified":"2026-10-15T16:32:39Z","products":[{"vendor":"qnap systems inc.","product":"hybriddesk station"}],"references":[{"url":"https://www.qnap.com/en/app-release-notes?keyword=HybridDesk%20Station\u0026app=HD_Station\u0026product-line=nas","tags":["release-notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39997"},{"url":"https://github.com/advisories/GHSA-cpw3-6qgh-mmpq"}],"sources":{"cve":[{"id":"CVE-2026-39997","title":"Unauthenticated Remote Input Injection in QNAP HD Station's remotepad","description":"A missing authentication for critical function vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to gain access to the system.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.22 and later","status":"published","published":"2026-10-15T09:38:02.291Z","modified":"2026-10-15T13:31:41.953Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-101988","description":"A missing authentication for critical function vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to gain access to the system.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.22 and later","status":"published","published":"2026-10-15T09:38:02Z","modified":"2026-10-15T13:31:41Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high"}],"updated_at":"2026-11-02T17:00:15.076272Z"}],"ghsa":[{"id":"GHSA-cpw3-6qgh-mmpq","title":"A missing authentication for critical function vulnerability has been reported to affect...","description":"A missing authentication for critical function vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to gain access to the system.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.22 and later","status":"published","published":"2026-10-15T12:31:01Z","modified":"2026-10-15T12:31:09Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:13:35.825754Z"}],"nvd":[{"id":"CVE-2026-39997","description":"A missing authentication for critical function vulnerability has been reported to affect HybridDesk Station. If exploited, the vulnerability could allow remote attackers to gain access to the system.\n\nWe have already fixed the vulnerability in the following version:\nHybridDesk Station 4.2.22 and later","status":"published","published":"2026-10-15T10:17:14.197Z","modified":"2026-10-15T16:32:39.893Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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","level":"high","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:12:59.328869Z"}]}}