{"id":"CVE-2026-21083","aliases":["EUVD-2026-55108","GHSA-xhqw-w736-6j3r"],"status":"published","title":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to...","description":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.","severity":{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00256,"percentile":0.17369,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-08-10T07:44:12Z","modified":"2026-10-23T20:10:00Z","products":[{"vendor":"samsung","product":"smart_switch"},{"vendor":"samsung mobile","product":"smart switch"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2026\u0026month=08","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21083"},{"url":"https://github.com/advisories/GHSA-xhqw-w736-6j3r"}],"sources":{"cve":[{"id":"CVE-2026-21083","description":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.","status":"published","published":"2026-08-10T07:44:12.243Z","modified":"2026-08-10T17:45:40.902Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T13:41:42.05254Z"}],"euvd":[{"id":"EUVD-2026-55108","description":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.","status":"published","published":"2026-08-10T07:44:12Z","modified":"2026-08-10T17:45:40Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:02:01.58399Z"}],"ghsa":[{"id":"GHSA-xhqw-w736-6j3r","title":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to...","description":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.","status":"published","published":"2026-08-10T09:31:23Z","modified":"2026-08-19T18:33:08Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/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","level":"medium"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:10:43.503566Z"}],"nvd":[{"id":"CVE-2026-21083","description":"Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.","status":"published","published":"2026-08-10T09:17:22.043Z","modified":"2026-10-23T20:10:00.16Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/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","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:12:35.743275Z"}]}}