CVE-2026-58868
Received Received - Intake

Heap Buffer Overflow in Android FrameDecoder

Publication date: 2026-11-02

Last updated on: 2026-11-02

Assigner: Android (associated with Google Inc. or Open Handset Alliance)

Description
In onOutputReceived of FrameDecoder.cpp, there is a possible out-of-bounds write due to a heap buffer overflow. 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
2026-11-02
Last Modified
2026-11-02
Generated
2026-11-02
AI Q&A
2026-11-02
EPSS Evaluated
N/A
NVD
CVE-2026-58868

Affected Vendors & Products

Showing 5 associated CPEs
Vendor Product Version / Range
Google Android 17
Google Android 16-qpr2
Google Android 16
Google Android 15
Google Android 14

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Exploitability

CWE
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is a heap buffer overflow in FrameDecoder.cpp's onOutputReceived function. It allows an out-of-bounds write that could enable remote code execution without requiring additional privileges or user interaction.

Impact Analysis

If exploited, this flaw could allow attackers to execute arbitrary code remotely on affected systems. This might lead to unauthorized access, data theft, or system compromise without needing physical access or user interaction.

Mitigation Strategies

Apply the latest security patches from Google for Android to address the heap buffer overflow in FrameDecoder.cpp. Monitor official Android security bulletins for updates and disable affected components if patches are unavailable.

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