CVE-2026-69317

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Out-of-Bounds Read in Remote Desktop Client

Publication date: 2026-09-08

Last updated on: 2026-09-24

Assigner: Microsoft Corporation

Description

Out-of-bounds read in Remote Desktop Client allows an authorized attacker to disclose information over a network.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-08

Last Modified

2026-09-24

Generated

2026-09-29

AI Q&A

2026-09-09

EPSS Evaluated

2026-09-27

NVD

CVE-2026-69317

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	remote_desktop_client	*

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 is an out-of-bounds read vulnerability in the Microsoft Remote Desktop Client. An authorized attacker can exploit it to read memory outside the intended buffer, potentially disclosing sensitive information over a network.

Impact Analysis

An attacker could exploit this to access unauthorized data on your system, such as sensitive files or credentials, if they have network access and proper authentication.

Compliance Impact

This vulnerability could lead to unauthorized data exposure, potentially violating GDPR (data protection) or HIPAA (health information privacy) if sensitive data is accessed.

Mitigation Strategies

Apply the latest security updates from Microsoft for the Remote Desktop Client to patch the out-of-bounds read vulnerability.

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