CVE-2026-61358
Received Received - Intake

Windows Accessibility Link Following Privilege Escalation

Publication date: 2026-08-11

Last updated on: 2026-08-11

Assigner: Microsoft Corporation

Description
Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.

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Meta Information

Published
2026-08-11
Last Modified
2026-08-11
Generated
2026-08-11
AI Q&A
2026-08-11
EPSS Evaluated
N/A
NVD
CVE-2026-61358
EUVD
EUVD-2026-56620

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
microsoft windows_accessibility_infrastructure *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-59 The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

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Executive Summary

This vulnerability is an improper link resolution issue in Windows Accessibility Infrastructure (ATBroker.exe) that allows an authorized attacker to elevate privileges locally by exploiting link following.

Impact Analysis

An attacker with local access could exploit this to gain higher privileges on your system, potentially allowing them to install programs, view or delete data, or create new accounts with full user rights.

Mitigation Strategies

Apply the latest security updates from Microsoft to patch the vulnerability in Windows Accessibility Infrastructure (ATBroker.exe). Monitor Microsoft's update guide for patches and ensure all systems are updated promptly.

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