CVE-2026-20523
Received Received - Intake

Out-of-Bounds Write in Neuropilot

Publication date: 2026-10-05

Last updated on: 2026-10-05

Assigner: MediaTek, Inc.

Description
In neuropilot, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249062; Issue ID: MSV-9171.

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Meta Information

Published
2026-10-05
Last Modified
2026-10-05
Generated
2026-10-05
AI Q&A
2026-10-05
EPSS Evaluated
N/A
NVD
CVE-2026-20523
EUVD
EUVD-2026-92204

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mediatek neuropilot *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.

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Executive Summary

This vulnerability is an out of bounds write issue in the neuropilot software. It occurs because there is a missing bounds check, which allows writing beyond the intended memory limits. This could lead to local privilege escalation, meaning an attacker could gain higher access levels on the system.

Impact Analysis

This vulnerability could allow an attacker to escalate their privileges locally on your system without needing additional execution rights or user interaction. This means they could gain control over your device or access sensitive information.

Mitigation Strategies

Apply the patch identified as ALPS11249062 or Issue ID MSV-9171 to address the missing bounds check in neuropilot. Since this is a local privilege escalation issue, ensure the patch is deployed to all affected systems promptly.

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