{"id":"CVE-2026-0084","title":"In multiple functions of HostEmulationManager.java, there is a possible background activity launch due to a logic error in the code","summary":"In multiple functions of HostEmulationManager.java, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User in…","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 = 16.0"],"published":"2026-09-08","updated":"2026-09-15","sourceUpdated":"2026-09-15T14:29:54.637","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-0084","references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-09-01","label":"security@android.com"}],"tags":["nvd","cve.org"],"epss":0.00077,"epssPercentile":0.00136,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-10T03:56:54.776721Z"},"ingestedAt":"2026-09-08T19:08:49.644Z","slug":"CVE-2026-0084","body":"## Overview\n\nIn multiple functions of HostEmulationManager.java, there is a possible background activity launch 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 = 16.0`\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":201430,"id":"CVE-2026-0084","ts":1789399448962,"field":"cvss","old":null,"new":"7.8"},{"seq":201429,"id":"CVE-2026-0084","ts":1789399448962,"field":"severity","old":"none","new":"high"},{"seq":200164,"id":"CVE-2026-0084","ts":1789396919391,"field":"cvss","old":"7.8","new":null},{"seq":200163,"id":"CVE-2026-0084","ts":1789396919391,"field":"severity","old":"high","new":"none"},{"seq":198085,"id":"CVE-2026-0084","ts":1789387949114,"field":"cvss","old":null,"new":"7.8"},{"seq":198084,"id":"CVE-2026-0084","ts":1789387949114,"field":"severity","old":"none","new":"high"},{"seq":195881,"id":"CVE-2026-0084","ts":1789383298582,"field":"cvss","old":"7.8","new":null},{"seq":195880,"id":"CVE-2026-0084","ts":1789383298582,"field":"severity","old":"high","new":"none"},{"seq":194810,"id":"CVE-2026-0084","ts":1789380271263,"field":"cvss","old":null,"new":"7.8"},{"seq":194809,"id":"CVE-2026-0084","ts":1789380271263,"field":"severity","old":"none","new":"high"},{"seq":193597,"id":"CVE-2026-0084","ts":1789378158923,"field":"cvss","old":"7.8","new":null},{"seq":193596,"id":"CVE-2026-0084","ts":1789378158923,"field":"severity","old":"high","new":"none"},{"seq":192384,"id":"CVE-2026-0084","ts":1789376189989,"field":"cvss","old":null,"new":"7.8"},{"seq":192383,"id":"CVE-2026-0084","ts":1789376189989,"field":"severity","old":"none","new":"high"},{"seq":191171,"id":"CVE-2026-0084","ts":1789373032345,"field":"cvss","old":"7.8","new":null},{"seq":191170,"id":"CVE-2026-0084","ts":1789373032345,"field":"severity","old":"high","new":"none"},{"seq":189956,"id":"CVE-2026-0084","ts":1789369092208,"field":"cvss","old":null,"new":"7.8"},{"seq":189955,"id":"CVE-2026-0084","ts":1789369092208,"field":"severity","old":"none","new":"high"},{"seq":188743,"id":"CVE-2026-0084","ts":1789367983774,"field":"cvss","old":"7.8","new":null},{"seq":188742,"id":"CVE-2026-0084","ts":1789367983774,"field":"severity","old":"high","new":"none"},{"seq":187526,"id":"CVE-2026-0084","ts":1789364940721,"field":"cvss","old":null,"new":"7.8"},{"seq":187525,"id":"CVE-2026-0084","ts":1789364940721,"field":"severity","old":"none","new":"high"},{"seq":186313,"id":"CVE-2026-0084","ts":1789362899777,"field":"cvss","old":"7.8","new":null},{"seq":186312,"id":"CVE-2026-0084","ts":1789362899777,"field":"severity","old":"high","new":"none"},{"seq":185099,"id":"CVE-2026-0084","ts":1789360928096,"field":"cvss","old":null,"new":"7.8"},{"seq":185098,"id":"CVE-2026-0084","ts":1789360928096,"field":"severity","old":"none","new":"high"},{"seq":183886,"id":"CVE-2026-0084","ts":1789357845095,"field":"cvss","old":"7.8","new":null},{"seq":183885,"id":"CVE-2026-0084","ts":1789357845095,"field":"severity","old":"high","new":"none"},{"seq":182138,"id":"CVE-2026-0084","ts":1789354053727,"field":"cvss","old":null,"new":"7.8"},{"seq":182137,"id":"CVE-2026-0084","ts":1789354053727,"field":"severity","old":"none","new":"high"},{"seq":180931,"id":"CVE-2026-0084","ts":1789352872069,"field":"cvss","old":"7.8","new":null},{"seq":180930,"id":"CVE-2026-0084","ts":1789352872069,"field":"severity","old":"high","new":"none"},{"seq":179724,"id":"CVE-2026-0084","ts":1789349950689,"field":"cvss","old":null,"new":"7.8"},{"seq":179723,"id":"CVE-2026-0084","ts":1789349950689,"field":"severity","old":"none","new":"high"},{"seq":178517,"id":"CVE-2026-0084","ts":1789347705685,"field":"cvss","old":"7.8","new":null},{"seq":178516,"id":"CVE-2026-0084","ts":1789347705685,"field":"severity","old":"high","new":"none"},{"seq":177310,"id":"CVE-2026-0084","ts":1789346133368,"field":"cvss","old":null,"new":"7.8"},{"seq":177309,"id":"CVE-2026-0084","ts":1789346133368,"field":"severity","old":"none","new":"high"},{"seq":176103,"id":"CVE-2026-0084","ts":1789342641245,"field":"cvss","old":"7.8","new":null},{"seq":176102,"id":"CVE-2026-0084","ts":1789342641245,"field":"severity","old":"high","new":"none"},{"seq":175889,"id":"CVE-2026-0084","ts":1789342254851,"field":"cvss","old":null,"new":"7.8"},{"seq":175888,"id":"CVE-2026-0084","ts":1789342254851,"field":"severity","old":"none","new":"high"},{"seq":175427,"id":"CVE-2026-0084","ts":1789338279477,"field":"cvss","old":"7.8","new":null},{"seq":175426,"id":"CVE-2026-0084","ts":1789338279477,"field":"severity","old":"high","new":"none"},{"seq":174222,"id":"CVE-2026-0084","ts":1789334560437,"field":"cvss","old":null,"new":"7.8"},{"seq":174221,"id":"CVE-2026-0084","ts":1789334560437,"field":"severity","old":"none","new":"high"},{"seq":173017,"id":"CVE-2026-0084","ts":1789333122232,"field":"cvss","old":"7.8","new":null},{"seq":173016,"id":"CVE-2026-0084","ts":1789333122232,"field":"severity","old":"high","new":"none"},{"seq":171831,"id":"CVE-2026-0084","ts":1789330836914,"field":"cvss","old":null,"new":"7.8"},{"seq":171830,"id":"CVE-2026-0084","ts":1789330836914,"field":"severity","old":"none","new":"high"}]}