Remote Code Execution Vulnerability in Bluetooth Functionality for Android Devices
CVE-2026-55330

9.8CRITICAL

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
6 October 2026

What is CVE-2026-55330?

A vulnerability exists in the Bluetooth functionality of Android devices, where a logic error in the BluetoothCccHandlerCallbackImpl function can lead to a use-after-free condition. This flaw could allow attackers to remotely execute code on an affected device without requiring user interaction or any additional privileges, making it a serious concern for Android users.

Affected Version(s)

Android Android kernel

References

https://source.android.com/docs/security/bulletin/pixel/2...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.