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High severity7.8NVD Advisory· Published Apr 19, 2023· Updated Jun 17, 2026

CVE-2023-21086

CVE-2023-21086

Description

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

AI Insight

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

Affected products

1
  • Google/Androidllm-fuzzy
    Range: Android-11, Android-12, Android-12L, Android-13

Patches

Vulnerability mechanics

References

1

News mentions

0

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