CVE-2026-0099: High severity Google Android vulnerability
Published Jun 1, 2026
·Updated
In onNullBinding of HostEmulationManager.java, there is a possible way to launch an activity from the background 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 needed for exploitation.
Affected Software
7 affected components
Google Android
Google Android=14.0
Google Android=15.0
Google Android=16.0
Google Android=16.0-qpr2_beta_1
Google Android=16.0-qpr2_beta_2
Google Android=16.0-qpr2_beta_3
Event History
Jun 1, 2026
CVE Published
via MITRE·09:14 PM
Data Sourced
via MITRE·09:14 PM
DescriptionWeakness
Data Sourced
via NVD·10:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-0099?
The severity of CVE-2026-0099 is classified as high with a CVSS score of 7.8.
2
How do I fix CVE-2026-0099?
To fix CVE-2026-0099, update to the latest version of Google Android that addresses this vulnerability.
3
What are the potential impacts of CVE-2026-0099?
CVE-2026-0099 could allow local escalation of privilege, enabling a background activity launch without additional execution privileges.
4
Is user interaction required for exploiting CVE-2026-0099?
Yes, exploiting CVE-2026-0099 requires user interaction.
5
Which software is affected by CVE-2026-0099?
CVE-2026-0099 affects Google Android software.