CVE-2026-58817
Received Received - Intake

Memory Corruption in Android ParsingUtils

Publication date: 2026-11-02

Last updated on: 2026-11-02

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

Description
In parseKnownActivityEmbeddingCerts of ParsingUtils.java, there is a possible permanent denial of service due to improper input validation. This could lead to local denial of service 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-2026-58817

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 a permanent denial of service issue caused by improper input validation in ParsingUtils.java. It allows a local attacker to cause a system crash or freeze without needing additional privileges or user interaction.

Impact Analysis

The vulnerability could cause your Android device to become unresponsive or crash repeatedly, requiring a reboot to restore normal function. Since it requires no user interaction, it could be triggered silently by malicious apps or files.

Mitigation Strategies

Apply security updates from Google for Android systems. Monitor official Android security bulletins for patches addressing this issue in ParsingUtils.java.

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