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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

6
  • Google/Android6 versions
    cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: 10, 11, 12, 9

Patches

Vulnerability mechanics

References

1

News mentions

0

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