CVE-2021-39674

In btm_sec_connected and btm_sec_disconnected of btm_sec.cc file , there is a possible use after free. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-201083442

• CWE-416

• https://source.android.com/security/bulletin/2022-02-01Patch, Vendor Advisory
• https://source.android.com/security/bulletin/2022-02-01Patch, Vendor Advisory

Published

Feb 11, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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