{"id":"CVE-2026-21011","aliases":["EUVD-2026-21866","GHSA-488h-84p6-47vr"],"status":"published","title":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1...","description":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Extend Unlock.","severity":{"version":"4.0","score":5.4,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00155,"percentile":0.04672,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-732"],"published":"2026-04-13T05:04:38Z","modified":"2026-10-26T21:10:00Z","exploits":[{"source":"pocgithub","id":"George0Papasotiriou/CVE-2026-21011-Log4j-style-JNDI-Injection-in-Custom-Logger-Simulated-","title":"George0Papasotiriou/CVE-2026-21011-Log4j-style-JNDI-Injection-in-Custom-Logger-Simulated-","date":"2026-08-04","url":"https://github.com/George0Papasotiriou/CVE-2026-21011-Log4j-style-JNDI-Injection-in-Custom-Logger-Simulated-"}],"products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2026\u0026month=04","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21011"},{"url":"https://github.com/advisories/GHSA-488h-84p6-47vr"}],"sources":{"cve":[{"id":"CVE-2026-21011","description":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Extend Unlock.","status":"published","published":"2026-04-13T05:04:38.41Z","modified":"2026-04-13T13:09:06.73Z","cvss":[{"version":"4.0","score":5.4,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T13:41:42.05254Z"}],"euvd":[{"id":"EUVD-2026-21866","description":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Extend Unlock.","status":"published","published":"2026-04-13T05:04:38Z","modified":"2026-04-13T13:09:06Z","cvss":[{"version":"4.0","score":5.4,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:24:29.371024Z"}],"ghsa":[{"id":"GHSA-488h-84p6-47vr","title":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1...","description":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Extend Unlock.","status":"published","published":"2026-04-13T06:30:31Z","modified":"2026-04-13T18:31:44Z","cvss":[{"version":"4.0","score":5.4,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:A/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":"medium"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T15:07:26.169567Z"}],"nvd":[{"id":"CVE-2026-21011","description":"Incorrect privilege assignment in Bluetooth in Maintenance mode prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Extend Unlock.","status":"published","published":"2026-04-13T06:16:05.74Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"4.0","score":5.4,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:A/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":"medium","assessor":"secondary"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:12:14.37744Z"}]}}