{"id":"ASB-A-460778875","details":"In executeRequest of ActivityStarter.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.","aliases":["A-460778875","CVE-2026-28642"],"modified":"2026-09-09T15:15:54.249544283Z","published":"2026-09-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2026-09-01"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"17-next:0"},{"fixed":"17-next:2026-09-01"}]}],"versions":["17-next"],"ecosystem_specific":{"types":["EoP"],"vanir_signatures":[{"signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/34bbada3964e240057515958c510ed26f539d527","target":{"file":"services/core/java/com/android/server/wm/ActivityStarter.java","function":"executeRequest"},"deprecated":false,"digest":{"function_hash":"83617715333679498713938988552531908390","length":12349},"id":"ASB-A-460778875-78b33743","signature_type":"Function"},{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/34bbada3964e240057515958c510ed26f539d527","target":{"file":"services/core/java/com/android/server/wm/ActivityStarter.java"},"deprecated":false,"digest":{"line_hashes":["307820723138045162599877109407216138658","61273631899735977023115178922223721166","194777174989804809247450158344163068939"],"threshold":0.9},"id":"ASB-A-460778875-daf9cee4"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/34bbada3964e240057515958c510ed26f539d527"],"severity":"High","spl":"2026-09-01"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-460778875.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"15:0"},{"fixed":"15:2026-09-01"}]}],"versions":["15"],"ecosystem_specific":{"spl":"2026-09-01","types":["EoP"],"vanir_signatures":[{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/b8da0df7dc69b443364a604db449be1ee88bf085","target":{"file":"services/core/java/com/android/server/wm/ActivityStarter.java"},"deprecated":false,"digest":{"line_hashes":["307820723138045162599877109407216138658","61273631899735977023115178922223721166","194777174989804809247450158344163068939"],"threshold":0.9},"id":"ASB-A-460778875-9f4dfe27"},{"signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/b8da0df7dc69b443364a604db449be1ee88bf085","target":{"file":"services/core/java/com/android/server/wm/ActivityStarter.java","function":"executeRequest"},"deprecated":false,"digest":{"function_hash":"194603353354813928386930688241192565729","length":10049},"id":"ASB-A-460778875-e2b11772"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/b8da0df7dc69b443364a604db449be1ee88bf085"],"severity":"High"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-460778875.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"16:0"},{"fixed":"16:2026-09-01"}]}],"versions":["16"],"ecosystem_specific":{"severity":"High","spl":"2026-09-01","types":["EoP"],"vanir_signatures":[{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/fece5d22e1a9fe302730c60afd3c67f9f9791b64","target":{"file":"services/core/java/com/android/server/wm/ActivityStarter.java"},"deprecated":false,"digest":{"line_hashes":["307820723138045162599877109407216138658","61273631899735977023115178922223721166","194777174989804809247450158344163068939"],"threshold":0.9},"id":"ASB-A-460778875-5c567911"},{"id":"ASB-A-460778875-5fb20e11","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/fece5d22e1a9fe302730c60afd3c67f9f9791b64","target":{"function":"executeRequest","file":"services/core/java/com/android/server/wm/ActivityStarter.java"},"deprecated":false,"digest":{"function_hash":"78586203835288815568051385433325372255","length":11501}}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/fece5d22e1a9fe302730c60afd3c67f9f9791b64"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-460778875.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"16-qpr2:0"},{"fixed":"16-qpr2:2026-09-01"}]}],"versions":["16-qpr2"],"ecosystem_specific":{"types":["EoP"],"vanir_signatures":[{"target":{"file":"services/core/java/com/android/server/wm/ActivityStarter.java"},"deprecated":false,"digest":{"line_hashes":["307820723138045162599877109407216138658","61273631899735977023115178922223721166","194777174989804809247450158344163068939"],"threshold":0.9},"id":"ASB-A-460778875-0ea527e9","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform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