High severity7.8NVD Advisory· Published Feb 10, 2021· Updated Jun 17, 2026
CVE-2021-0334
CVE-2021-0334
Description
In onTargetSelected of ResolverActivity.java, there is a possible settings bypass allowing an app to become the default handler for arbitrary domains. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-163358811
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Affected products
2- Android/Androiddescription
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2021-02-01nvdPatchVendor Advisory
News mentions
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