{"id":"CVE-2026-21099","title":"Improper access control in SettingsProvider prior to SMR Sep-2026 Release 1 allows local attackers to access sensitive information.","summary":"Improper access control in SettingsProvider prior to SMR Sep-2026 Release 1 allows local attackers to access sensitive information.","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-280"],"vendor":"samsung","product":"android","affected":["android = 15.0","android = 16.0","android = 17.0"],"published":"2026-09-09","updated":"2026-09-10","sourceUpdated":"2026-09-10T20:40:43.983","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-21099","references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=09","label":"mobile.security@samsung.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-10T14:17:27.941739Z"},"scores":{"nvd":5.5,"cna":5.1},"epss":0.00093,"epssPercentile":0.00635,"ingestedAt":"2026-09-09T05:00:01.752Z","slug":"CVE-2026-21099","body":"## Overview\n\nImproper access control in SettingsProvider prior to SMR Sep-2026 Release 1 allows local attackers to access sensitive information.\n\n## Affected\n\n- `android = 15.0`\n- `android = 16.0`\n- `android = 17.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":56236,"id":"CVE-2026-21099","ts":1789074388688,"field":"cvss","old":"5.1","new":"5.5"}]}