{"id":"CVE-2026-28607","aliases":["A-489225275","ASB-A-489225275","EUVD-2026-73959","GHSA-8jh7-8c72-wg7g"],"status":"published","title":"In multiple functions in multiple locations, there is a possible background activity launch...","description":"In multiple functions in multiple locations, there is a possible background activity launch bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00089,"percentile":0.00387,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-441"],"published":"2026-09-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["17-next:2026-09-01","15:2026-09-01","16:2026-09-01","16-qpr2:2026-09-01","17:2026-09-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"17-next:0"},{"fixed":"17-next:2026-09-01"}]}],"versions":["17-next"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"15:0"},{"fixed":"15:2026-09-01"}]}],"versions":["15"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"16:0"},{"fixed":"16:2026-09-01"}]}],"versions":["16"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"16-qpr2:0"},{"fixed":"16-qpr2:2026-09-01"}]}],"versions":["16-qpr2"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"17:0"},{"fixed":"17:2026-09-01"}]}],"versions":["17"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-09-01","tags":["Vendor Advisory","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28607"},{"url":"https://github.com/advisories/GHSA-8jh7-8c72-wg7g"},{"url":"https://source.android.com/security/bulletin/2026-09-01","tags":["advisory"]},{"url":"https://android.googlesource.com/platform/frameworks/base/+/743a34f05af0f66fed81d9c9add5d4ff037396e0","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2026-28607","description":"In multiple functions in multiple locations, there is a possible background activity launch bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2026-09-08T18:04:52.928Z","modified":"2026-09-10T15:09:36.074Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-441"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-73959","description":"In multiple functions in multiple locations, there is a possible background activity launch bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2026-09-08T18:04:52Z","modified":"2026-09-10T15:09:36Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:24.501469Z"}],"ghsa":[{"id":"GHSA-8jh7-8c72-wg7g","title":"In multiple functions in multiple locations, there is a possible background activity launch...","description":"In multiple functions in multiple locations, there is a possible background activity launch bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2026-09-08T21:34:14Z","modified":"2026-09-25T05:14:25Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-441"],"updated_at":"2026-11-02T15:12:24.174061Z"}],"nvd":[{"id":"CVE-2026-28607","description":"In multiple functions in multiple locations, there is a possible background activity launch bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2026-09-08T19:17:52.92Z","modified":"2026-09-15T14:28:24.783Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-441"],"updated_at":"2026-11-02T14:12:45.264578Z"}],"osv":[{"id":"ASB-A-489225275","description":"In multiple functions in multiple locations, there is a possible background activity launch bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2026-09-01T00:00:00Z","modified":"2026-11-11T16:12:36.322289056Z","updated_at":"2026-11-09T17:05:18.698671Z"}]}}