{"id":"CVE-2026-55289","aliases":["A-505203996","ASB-A-505203996","EUVD-2026-115577","GHSA-jq92-wvp4-vv62"],"status":"published","title":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD...","description":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD codes 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":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00095,"percentile":0.00628,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-441"],"published":"2026-11-01T00:00:00Z","modified":"2026-11-09T17:02:57Z","fixes":[{"ecosystem":"Android","package":"platform/packages/services/Telecomm","fixed_in":["17-qpr2-next:2026-11-01","17:2026-11-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"17-qpr2-next:0"},{"fixed":"17-qpr2-next:2026-11-01"}]}],"versions":["17-qpr2-next"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/services/Telecomm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"17:0"},{"fixed":"17:2026-11-01"}]}],"versions":["17"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-11-01","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55289"},{"url":"https://github.com/advisories/GHSA-jq92-wvp4-vv62"},{"url":"https://source.android.com/security/bulletin/2026-11-01","tags":["advisory"]},{"url":"https://android.googlesource.com/platform/packages/services/Telecomm/+/45a9ba77aa090e082c55961ab527c9d02fb87998","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2026-55289","description":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD codes 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":"2026-11-02T19:53:33.194Z","modified":"2026-11-03T04:56:33.155Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-441"],"updated_at":"2026-11-03T06:40:44.279652Z"}],"euvd":[{"id":"EUVD-2026-115577","description":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD codes 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":"2026-11-02T19:53:33Z","modified":"2026-11-03T04:56:33Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T06:45:42.278982Z"}],"ghsa":[{"id":"GHSA-jq92-wvp4-vv62","title":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD...","description":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD codes 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":"2026-11-02T21:32:00Z","modified":"2026-11-02T21:32:07Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-441"],"updated_at":"2026-11-03T00:02:48.181039Z"}],"nvd":[{"id":"CVE-2026-55289","description":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD codes 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":"2026-11-02T20:17:45.293Z","modified":"2026-11-09T15:59:08.027Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-441"],"updated_at":"2026-11-09T18:15:13.493167Z"}],"osv":[{"id":"ASB-A-505203996","description":"In multiple functions in multiple locations, there is a possible execution of sensitive USSD codes 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":"2026-11-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:36:36.959817Z"}]}}