CVE-2026-28607: High severity Google Android vulnerability
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
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android/platform/frameworks/baseto a version that resolves this vulnerability.Fixed in 17-next:2026-09-01 - Upgrade
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android/platform/frameworks/baseto a version that resolves this vulnerability.Fixed in 15:2026-09-01 - Upgrade
Upgrade
android/platform/frameworks/baseto a version that resolves this vulnerability.Fixed in 16:2026-09-01 - Upgrade
Upgrade
android/platform/frameworks/baseto a version that resolves this vulnerability.Fixed in 16-qpr2:2026-09-01 - Upgrade
Upgrade
android/platform/frameworks/baseto a version that resolves this vulnerability.Fixed in 17:2026-09-01
Event History
Frequently Asked Questions
Does exploitation require user interaction?
No. The vulnerability can be exploited without user interaction.
Does an attacker need additional execution privileges to exploit it?
No additional execution privileges are needed for exploitation. The issue may allow local escalation of privilege through a background activity launch bypass.