CVE-2026-3508
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Out-of-bounds Read in ASUS System Control Interface

Publication date: 2026-05-08

Last updated on: 2026-05-08

Assigner: ASUS

Description
An Out-of-bounds Read vulnerability in the IOCTL handler in ASUS System Control Interface allows a local user to cause system crash (BSOD) via a read size that exceeds the buffer size.Refer to the ' Security Update for MyASUS ' section on the ASUS Security Advisory for more information.

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Meta Information

Published
2026-05-08
Last Modified
2026-05-08
Generated
2026-07-09
AI Q&A
2026-05-08
EPSS Evaluated
2026-07-08
NVD
CVE-2026-3508
EUVD
EUVD-2026-28486

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
asus myasus *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-125 The product reads 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 Read in the IOCTL handler of the ASUS System Control Interface. It allows a local user to cause a system crash (Blue Screen of Death) by performing a read operation that exceeds the allocated buffer size.

Impact Analysis

The impact of this vulnerability is that a local user can cause the system to crash unexpectedly, leading to potential denial of service. This can disrupt normal operations and may require a system reboot to recover.

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