CVE-2026-83892

Analyzed Analyzed - Analysis Complete

Out-of-Bounds Read in HID Parser Library

Publication date: 2026-10-13

Last updated on: 2026-10-29

Assigner: Microsoft Corporation

Description

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

CVSS Scores

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Meta Information

Published

2026-10-13

Last Modified

2026-10-29

Generated

2026-11-08

AI Q&A

2026-10-14

EPSS Evaluated

2026-11-07

NVD

CVE-2026-83892

EUVD

EUVD-2026-99407

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	windows_10_1809	to 10.0.17763.9376 (exc)
microsoft	windows_10_1809	to 10.0.17763.9376 (exc)
microsoft	windows_10_21h2	to 10.0.19044.7807 (exc)
microsoft	windows_10_21h2	to 10.0.19044.7807 (exc)
microsoft	windows_10_21h2	to 10.0.19044.7807 (exc)
microsoft	windows_11_23h2	to 10.0.22631.7652 (exc)
microsoft	windows_11_23h2	to 10.0.22631.7652 (exc)
microsoft	windows_11_24h2	to 10.0.26100.9711 (exc)
microsoft	windows_11_24h2	to 10.0.26100.9711 (exc)
microsoft	windows_11_25h2	to 10.0.26200.9711 (exc)
microsoft	windows_11_25h2	to 10.0.26200.9711 (exc)
microsoft	windows_11_26h1	to 10.0.28000.3231 (exc)
microsoft	windows_11_26h1	to 10.0.28000.3231 (exc)
microsoft	windows_11_26h2	to 10.0.26300.9711 (exc)
microsoft	windows_11_26h2	to 10.0.26300.9711 (exc)
microsoft	windows_server_2019	to 10.0.17763.9376 (exc)
microsoft	windows_server_2025	to 10.0.26100.33650 (exc)
microsoft	windows_server_2022	to 10.0.20348.5761 (exc)
microsoft	windows_10_22h2	to 10.0.19045.7807 (exc)
microsoft	windows_10_22h2	to 10.0.19045.7807 (exc)
microsoft	windows_10_22h2	to 10.0.19045.7807 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-125	The product reads data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability is an out-of-bounds read in the HID Parser Library. An authorized attacker can exploit it to disclose information locally on affected systems.

Detection Guidance

This vulnerability is an out-of-bounds read in the HID Parser Library affecting Windows systems. Detection typically requires checking for updated HID parser components or scanning for unusual memory access patterns. Use Windows Update to ensure the latest patches are applied. No specific commands are provided in the available resources.

Impact Analysis

An attacker with local access could read sensitive data from memory, potentially exposing confidential information. This requires the attacker to already have some level of access to the system.

Compliance Impact

This vulnerability allows local information disclosure through an out-of-bounds read in the HID Parser Library. For GDPR, it may lead to unauthorized access to personal data, violating confidentiality requirements under Article 32. For HIPAA, it could expose protected health information, compromising the Security Rule's integrity and confidentiality standards.

Mitigation Strategies

Apply the latest security updates from Microsoft to patch the HID Parser Library vulnerability. Monitor Microsoft's update guide for patches specific to your Windows version.

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