Cve 2026 40399

Latest Cve 2026 40399 news and updates

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Windows 11 Copilot Windows Update Cybersecurity Privacy

3 weeks ago 1 min read

CVE-2026-40399: Windows TCP/IP Local Privilege Escalation to SYSTEM (May 12, 2026)

Microsoft’s May 2026 Patch Tuesday release includes a fix for CVE-2026-40399, a local elevation-of-privilege vulnerability in the Windows TCP/IP stack rated Important with a CVSS 3.1 score of 7.8....

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Cve 2026 40399

CVE-2026-40399: Windows TCP/IP Local Privilege Escalation to SYSTEM (May 12, 2026)

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