{"id":"CVE-2026-20987","aliases":["EUVD-2026-5388","GHSA-v9mc-rvmh-65r5"],"status":"published","title":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged...","description":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged attackers to execute privileged commands.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00151,"percentile":0.04297,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-02-04T06:14:50Z","modified":"2026-06-17T10:18:10Z","products":[{"vendor":"samsung mobile","product":"galaxydiagnostics"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2026\u0026month=02"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20987"},{"url":"https://github.com/advisories/GHSA-v9mc-rvmh-65r5"}],"sources":{"cve":[{"id":"CVE-2026-20987","description":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged attackers to execute privileged commands.","status":"published","published":"2026-02-04T06:14:50.618Z","modified":"2026-02-04T16:58:49.035Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T13:35:44.571002Z"}],"euvd":[{"id":"EUVD-2026-5388","description":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged attackers to execute privileged commands.","status":"published","published":"2026-02-04T06:14:50Z","modified":"2026-02-04T16:58:49Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high"}],"updated_at":"2026-11-02T19:48:44.193176Z"}],"ghsa":[{"id":"GHSA-v9mc-rvmh-65r5","title":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged...","description":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged attackers to execute privileged commands.","status":"published","published":"2026-02-04T09:30:28Z","modified":"2026-02-04T09:30:35Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/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"}],"updated_at":"2026-11-02T15:06:01.962776Z"}],"nvd":[{"id":"CVE-2026-20987","description":"Improper input validation in GalaxyDiagnostics prior to version 3.5.050 allows local privileged attackers to execute privileged commands.","status":"published","published":"2026-02-04T07:16:00.9Z","modified":"2026-06-17T10:18:10.343Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/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"}],"updated_at":"2026-11-02T14:12:05.149641Z"}]}}