High severity7.8NVD Advisory· Published Dec 14, 2020· Updated Jun 17, 2026
CVE-2020-0099
CVE-2020-0099
Description
In addWindow of WindowManagerService.java, there is a possible window overlay attack due to an insecure default value. This could lead to local escalation of privilege via tapjacking with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-141745510
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Affected products
2- Android/Androiddescription
- Range: 8.0, 8.1, 9, 10
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2020-12-01nvdPatchVendor Advisory
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