CVE-2026-58879
Received Received - Intake

Out-of-Bounds Write in Android File Descramble

Publication date: 2026-11-02

Last updated on: 2026-11-02

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

Description
In descramble of multiple files, there is a possible out-of-bounds write due to improper casting. This could lead to local escalation of privilege 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-2026-58879

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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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability involves an out-of-bounds write during the descrambling of multiple files. It occurs due to improper casting, which can lead to memory corruption. The issue allows local privilege escalation without requiring additional execution privileges or user interaction.

Impact Analysis

This vulnerability could allow an attacker to gain elevated privileges on your device. Since it requires no additional permissions or user interaction, it poses a significant risk for unauthorized access and potential control over the affected system.

Mitigation Strategies

Apply the latest security patches from Google for Android to address the out-of-bounds write issue in descramble functionality.

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