MatroskaExtractor Out-of-Bounds Write in Android

Publication date: 2026-09-08

Last updated on: 2026-09-15

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

Description

In read of MatroskaExtractor.cpp, there is a possible out-of-bounds write due to improper casting. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-08

Last Modified

2026-09-15

Generated

2026-09-29

AI Q&A

2026-09-09

EPSS Evaluated

2026-09-27

NVD

CVE-2026-28609

Affected Vendors & Products

Vendor	Product	Version / Range
google	android	14.0
google	android	15.0
google	android	16.0
google	android	16.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-704	The product does not correctly convert an object, resource, or structure from one type to a different type.

Attack-Flow Graph

Executive Summary

This vulnerability is an out-of-bounds write issue in the MatroskaExtractor.cpp file caused by improper casting. It allows remote code execution without requiring additional privileges or user interaction.

Impact Analysis

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

Mitigation Strategies

Apply the latest security patches or updates from the vendor to address the vulnerability in MatroskaExtractor.cpp. Monitor official advisories for patches and ensure affected systems are updated promptly.

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