{"id":"CVE-2026-28658","title":"In findMetaAuthUid of AccountsDb.java, there is a possible frp bypass due to a logic error in the code","summary":"In findMetaAuthUid of AccountsDb.java, there is a possible frp bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for e…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-693"],"vendor":"google","product":"android","affected":["android = 14.0","android = 15.0","android = 16.0","android = 17.0"],"published":"2026-09-08","updated":"2026-09-15","sourceUpdated":"2026-09-15T14:15:46.227","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-28658","references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-09-01","label":"security@android.com"}],"tags":["nvd","cve.org"],"epss":0.00083,"epssPercentile":0.00292,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-10T03:57:24.606548Z"},"ingestedAt":"2026-09-08T19:08:49.642Z","slug":"CVE-2026-28658","body":"## Overview\n\nIn findMetaAuthUid of AccountsDb.java, there is a possible frp bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n## Affected\n\n- `android = 14.0`\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":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":201579,"id":"CVE-2026-28658","ts":1789399511078,"field":"cvss","old":null,"new":"7.8"},{"seq":201578,"id":"CVE-2026-28658","ts":1789399511078,"field":"severity","old":"none","new":"high"},{"seq":200313,"id":"CVE-2026-28658","ts":1789397086511,"field":"cvss","old":"7.8","new":null},{"seq":200312,"id":"CVE-2026-28658","ts":1789397086511,"field":"severity","old":"high","new":"none"},{"seq":198237,"id":"CVE-2026-28658","ts":1789391744905,"field":"cvss","old":null,"new":"7.8"},{"seq":198236,"id":"CVE-2026-28658","ts":1789391744905,"field":"severity","old":"none","new":"high"},{"seq":196030,"id":"CVE-2026-28658","ts":1789383399598,"field":"cvss","old":"7.8","new":null},{"seq":196029,"id":"CVE-2026-28658","ts":1789383399598,"field":"severity","old":"high","new":"none"},{"seq":194959,"id":"CVE-2026-28658","ts":1789380300605,"field":"cvss","old":null,"new":"7.8"},{"seq":194958,"id":"CVE-2026-28658","ts":1789380300605,"field":"severity","old":"none","new":"high"},{"seq":193746,"id":"CVE-2026-28658","ts":1789378269133,"field":"cvss","old":"7.8","new":null},{"seq":193745,"id":"CVE-2026-28658","ts":1789378269133,"field":"severity","old":"high","new":"none"},{"seq":192533,"id":"CVE-2026-28658","ts":1789376233512,"field":"cvss","old":null,"new":"7.8"},{"seq":192532,"id":"CVE-2026-28658","ts":1789376233512,"field":"severity","old":"none","new":"high"},{"seq":191320,"id":"CVE-2026-28658","ts":1789373126816,"field":"cvss","old":"7.8","new":null},{"seq":191319,"id":"CVE-2026-28658","ts":1789373126816,"field":"severity","old":"high","new":"none"},{"seq":190105,"id":"CVE-2026-28658","ts":1789369121260,"field":"cvss","old":null,"new":"7.8"},{"seq":190104,"id":"CVE-2026-28658","ts":1789369121260,"field":"severity","old":"none","new":"high"},{"seq":188892,"id":"CVE-2026-28658","ts":1789368038560,"field":"cvss","old":"7.8","new":null},{"seq":188891,"id":"CVE-2026-28658","ts":1789368038560,"field":"severity","old":"high","new":"none"},{"seq":187675,"id":"CVE-2026-28658","ts":1789364996701,"field":"cvss","old":null,"new":"7.8"},{"seq":187674,"id":"CVE-2026-28658","ts":1789364996701,"field":"severity","old":"none","new":"high"},{"seq":186462,"id":"CVE-2026-28658","ts":1789363002623,"field":"cvss","old":"7.8","new":null},{"seq":186461,"id":"CVE-2026-28658","ts":1789363002623,"field":"severity","old":"high","new":"none"},{"seq":185248,"id":"CVE-2026-28658","ts":1789360969894,"field":"cvss","old":null,"new":"7.8"},{"seq":185247,"id":"CVE-2026-28658","ts":1789360969894,"field":"severity","old":"none","new":"high"},{"seq":184035,"id":"CVE-2026-28658","ts":1789357943614,"field":"cvss","old":"7.8","new":null},{"seq":184034,"id":"CVE-2026-28658","ts":1789357943614,"field":"severity","old":"high","new":"none"},{"seq":182287,"id":"CVE-2026-28658","ts":1789354098088,"field":"cvss","old":null,"new":"7.8"},{"seq":182286,"id":"CVE-2026-28658","ts":1789354098088,"field":"severity","old":"none","new":"high"},{"seq":181080,"id":"CVE-2026-28658","ts":1789352943614,"field":"cvss","old":"7.8","new":null},{"seq":181079,"id":"CVE-2026-28658","ts":1789352943614,"field":"severity","old":"high","new":"none"},{"seq":179873,"id":"CVE-2026-28658","ts":1789350001298,"field":"cvss","old":null,"new":"7.8"},{"seq":179872,"id":"CVE-2026-28658","ts":1789350001298,"field":"severity","old":"none","new":"high"},{"seq":178666,"id":"CVE-2026-28658","ts":1789347814533,"field":"cvss","old":"7.8","new":null},{"seq":178665,"id":"CVE-2026-28658","ts":1789347814533,"field":"severity","old":"high","new":"none"},{"seq":177459,"id":"CVE-2026-28658","ts":1789346181892,"field":"cvss","old":null,"new":"7.8"},{"seq":177458,"id":"CVE-2026-28658","ts":1789346181892,"field":"severity","old":"none","new":"high"},{"seq":176252,"id":"CVE-2026-28658","ts":1789342752209,"field":"cvss","old":"7.8","new":null},{"seq":176251,"id":"CVE-2026-28658","ts":1789342752209,"field":"severity","old":"high","new":"none"},{"seq":176036,"id":"CVE-2026-28658","ts":1789342358715,"field":"cvss","old":null,"new":"7.8"},{"seq":176035,"id":"CVE-2026-28658","ts":1789342358715,"field":"severity","old":"none","new":"high"},{"seq":175576,"id":"CVE-2026-28658","ts":1789338390213,"field":"cvss","old":"7.8","new":null},{"seq":175575,"id":"CVE-2026-28658","ts":1789338390213,"field":"severity","old":"high","new":"none"},{"seq":174371,"id":"CVE-2026-28658","ts":1789334604949,"field":"cvss","old":null,"new":"7.8"},{"seq":174370,"id":"CVE-2026-28658","ts":1789334604949,"field":"severity","old":"none","new":"high"},{"seq":173166,"id":"CVE-2026-28658","ts":1789333197635,"field":"cvss","old":"7.8","new":null},{"seq":173165,"id":"CVE-2026-28658","ts":1789333197635,"field":"severity","old":"high","new":"none"},{"seq":171980,"id":"CVE-2026-28658","ts":1789330884665,"field":"cvss","old":null,"new":"7.8"},{"seq":171979,"id":"CVE-2026-28658","ts":1789330884665,"field":"severity","old":"none","ne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