CVE-2026-69852

Analyzed Analyzed - Analysis Complete

Remote Code Execution in Windows RRAS

Publication date: 2026-09-08

Last updated on: 2026-09-24

Assigner: Microsoft Corporation

Description

Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

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-2026-69852

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	routing_and_remote_access_service	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-122	A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

Attack-Flow Graph

Executive Summary

This vulnerability is a Remote Code Execution (RCE) flaw in the Windows Routing and Remote Access Service (RRAS). It allows an attacker to execute arbitrary code on a victim's machine without authorization by exploiting weaknesses in RRAS.

Impact Analysis

An attacker could gain full control over your system, install malware, steal sensitive data, or use your machine for further attacks. This could lead to data breaches, financial loss, or system damage.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA compliance. Organizations may face legal penalties, fines, or reputational damage if such breaches occur due to unpatched systems.

Mitigation Strategies

Apply the latest security updates from Microsoft for the Routing and Remote Access Service (RRAS) to patch the vulnerability.

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