High severity7.8NVD Advisory· Published Mar 10, 2021· Updated Jun 17, 2026
CVE-2021-0391
CVE-2021-0391
Description
In onCreate() of ChooseTypeAndAccountActivity.java, there is a possible way to learn the existence of an account, without permissions, due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-172841550
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Android/Androiddescription
- Range: 8.1, 9, 10, 11
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2021-03-01nvdVendor Advisory
News mentions
0No linked articles in our index yet.