CVE-2026-55289: High severity Google Android vulnerability
Published Nov 1, 2026
·Updated
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.
Affected Software
3 affected componentsFixes available
android/platform/packages/services/telecomm>=17-qpr2-next:0<17-qpr2-next:2026-11-01
17-qpr2-next:2026-11-01
android/platform/packages/services/telecomm>=17:0<17:2026-11-01
17:2026-11-01
Google Android
Event History
Nov 1, 2026
Advisory Published
via OSV·12:00 AM
Data Sourced
via OSV·12:00 AM
DescriptionAffected Software
Nov 2, 2026
CVE Published
via Android·12:00 AM
Data Sourced
via Android·12:00 AM
SeverityWeaknessAffected Software
Data Sourced
via NVD·08:17 PM
DescriptionSeverityWeakness