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High severity7.1NVD Advisory· Published Dec 15, 2021· Updated Jun 17, 2026

CVE-2021-0963

CVE-2021-0963

Description

In onCreate of KeyChainActivity.java, there is a possible way to use an app certificate stored in keychain due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-199754277

AI Insight

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

Affected products

2
  • Android/Androiddescription
  • Google/Androidllm-fuzzy
    Range: 10, 11, 12, 9

Patches

Vulnerability mechanics

References

1

News mentions

0

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