Vulnerability Database

318,275

Total vulnerabilities in the database

CVE-2021-0963

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

  • Published: Dec 15, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-0963
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.1
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.3
  • AV:L/AC:M/Au:N/C:P/I:P/A:N

CWEs:

Software From Fixed in
google / android 9.0 9.0.x
google / android 10.0 10.0.x
google / android 11.0 11.0.x
google / android 12.0 12.0.x