CVE-2026-56971
Received Received - Intake

Double Free in AudioSession Component

Publication date: 2026-11-10

Last updated on: 2026-11-10

Assigner: Google Devices

Description
In AudioSession::SendInternalEvent of AudioSession.cpp, there is a possible Double Free due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

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Meta Information

Published
2026-11-10
Last Modified
2026-11-10
Generated
2026-11-10
AI Q&A
2026-11-10
EPSS Evaluated
N/A
NVD
CVE-2026-56971
EUVD
EUVD-2026-122740

Affected Vendors & Products

Currently, no data is known.

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is a Double Free issue in the AudioSession::SendInternalEvent function of AudioSession.cpp. A logic error in the code allows a double free to occur, which could enable remote code execution without requiring additional privileges or user interaction.

Impact Analysis

An attacker could exploit this to execute arbitrary code remotely on your system. Since no extra privileges or user interaction are needed, it poses a significant risk for unauthorized access and potential system compromise.

Mitigation Strategies

Apply patches or updates from the vendor if available. Monitor official security advisories for AudioSession-related fixes. Disable or restrict access to AudioSession services if not required.

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