High severity7.8NVD Advisory· Published Apr 13, 2021· Updated Jun 17, 2026

CVE-2021-0445

Description

In start of WelcomeActivity.java, there is a possible residual profile due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-9Android ID: A-172322502

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Androiddescription
Google/Androidllm-fuzzy
Range: 9, 11

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/2021-04-01nvdVendor Advisory

News mentions

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