CVE-2026-26111 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

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CVE-2026-26111

Summary: CVE-2026-26111 is a Windows RRAS (Routing and Remote Access Service) vulnerability caused by an integer overflow/wraparound that could allow a network-based attacker to perform remote code execution. The CVSSv3.1 base metrics indicate high severity (8.0 base score in the CVE entry; relat...

CVE-2026-26111 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

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March 13, 2026—Hotpatch KB5084597 (OS Builds 26200.7982 and 26100.7982) Out-of-band

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KB5078752: Windows 10 version 1809 / Windows Server 2019 Security Update (March 2026)

The remote Windows host is missing security update 5078752. It is, therefore, affected by multiple vulnerabilities - Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally. CVE-2026-23667 - Use after free in Windows Print Spooler Components allows an authorize...