{"id":"CVE-2025-66276","aliases":["EUVD-2025-210094","GHSA-67cg-rrvw-5r8m"],"status":"published","title":"QTS","description":"QuTS hero is not affected.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.7.3256 build 20250913 and later","severity":{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0029,"percentile":0.21794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-06-10T01:37:43Z","modified":"2026-07-23T09:10:00Z","products":[{"vendor":"qnap","product":"qts"},{"vendor":"qnap systems inc.","product":"qts"},{"vendor":"qnap systems inc.","product":"quts hero"}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-25-56","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66276"},{"url":"https://github.com/advisories/GHSA-67cg-rrvw-5r8m"}],"sources":{"cve":[{"id":"CVE-2025-66276","title":"QTS","description":"QuTS hero is not affected.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.7.3256 build 20250913 and later","status":"published","published":"2026-06-10T01:37:43.269Z","modified":"2026-06-10T16:07:48.978Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna"}],"updated_at":"2026-11-02T14:32:53.475217Z"}],"euvd":[{"id":"EUVD-2025-210094","description":"QuTS hero is not affected.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.7.3256 build 20250913 and later","status":"published","published":"2026-06-10T01:37:43Z","modified":"2026-06-10T16:07:48Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"updated_at":"2026-11-02T18:20:45.405546Z"}],"ghsa":[{"id":"GHSA-67cg-rrvw-5r8m","title":"QuTS hero is not affected.\n\nWe have already fixed the vulnerability in the following version:\nQTS...","description":"QuTS hero is not affected.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.7.3256 build 20250913 and later","status":"published","published":"2026-06-10T03:32:03Z","modified":"2026-06-12T21:31:41Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/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","level":"critical"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:08:45.184845Z"}],"nvd":[{"id":"CVE-2025-66276","description":"QuTS hero is not affected.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.7.3256 build 20250913 and later","status":"published","published":"2026-06-10T03:16:24.73Z","modified":"2026-07-23T09:10:00.113Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/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","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"updated_at":"2026-11-02T14:12:02.535029Z"}]}}