CVE-2026-0099
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk0th percentile - higher than 0% of all known CVEs
Summary
In the onNullBinding method of HostEmulationManager.java, there is a possible way to launch an activity from the background due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed.
Risk Assessment
An attacker could launch an unwanted activity in the background, potentially leading to privilege escalation and privacy violations.
Recommendation
Install an Android system update that fixes the logic error in HostEmulationManager.
Other vulnerabilities in Android
See all- CVE-2016-0833High
Android allows users to cause a denial of service.
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In multiple locations, there is a possible way to achieve code execution due to an integer overflow. This leads to local escalation of privilege with no additional execution privileges needed and no user interaction.
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Unspecified vulnerability in Android before 2016-09-01 has unknown impact and attack vectors.
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- CVE-2026-28578Medium
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Original NVD description (English source)
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.