CVE-2026-58988
Received Received - Intake

Out of Bounds Read in Android ShimConverter

Publication date: 2026-11-02

Last updated on: 2026-11-02

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

Description
In isValid of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure 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-2026-58988

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 is an out of bounds read issue in the isValid function of ShimConverter.cpp. It occurs because there is a missing bounds check, which could allow reading memory outside the intended range. This flaw could lead to local information disclosure without requiring additional execution privileges or user interaction.

Impact Analysis

This vulnerability could allow an attacker to access sensitive information stored in memory on your device. Since it requires no additional privileges or user interaction, it may be exploited by malicious apps or through other local attack vectors. The impact is limited to information disclosure on the affected device.

Mitigation Strategies

Apply the latest security patches from Google for Android systems. Monitor official Android security bulletins for updates related to this CVE. Disable affected components if patches are unavailable.

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