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CVE-2026-26111 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: March 11, 2026

Windows Routing and Remote Access Service - Integer Overflow

Published: March 10, 2026Updated: March 11, 2026Remote Exploitable

Overview

Windows Routing and Remote Access Service contains an integer overflow caused by improper input validation, letting unauthorized attackers execute code remotely, exploit requires network access.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Unauthorized attackers can execute arbitrary code remotely, potentially leading to full system compromise.

Mitigation

Update to the latest version of Windows with security patches applied.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26111

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-26111
Severity: High
CVSS Score: 8.8
Type: integer_overflow
Status: unconfirmed

CWE

CWE-122

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H