Vulnerability Database

317,828

Total vulnerabilities in the database

CVE-2023-21086

In isToggleable of SecureNfcEnabler.java and SecureNfcPreferenceController.java, there is a possible way to enable NFC from a secondary account due to a permissions bypass. This could lead to local escalation of privilege from the Guest account with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-238298970

  • Published: Apr 19, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-21086
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

No CWE or OWASP classifications available.

Software From Fixed in
google / android 11.0 11.0.x
google / android 12.0 12.0.x
google / android 12.1 12.1.x
google / android 13.0 13.0.x