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High severity7.3NVD Advisory· Published Feb 10, 2021· Updated Jun 17, 2026

CVE-2021-0331

CVE-2021-0331

Description

In onCreate of NotificationAccessConfirmationActivity.java, there is a possible overlay attack due to an insecure default value. This could lead to local escalation of privilege and notification access with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-170731783

AI Insight

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

Affected products

2
  • Android/Androiddescription
  • Google/Androidllm-fuzzy
    Range: Android-9, Android-10, Android-11, Android-8.1

Patches

Vulnerability mechanics

References

1

News mentions

0

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