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Vulnerability IntelligenceMICROSOFT-CVE-2026-42915

MICROSOFT-CVE-2026-42915

MEDIUM5.7

Windows TCP/IP Denial of Service Vulnerability

Published Jun 9, 2026

Modified 1 weeks ago

Details

Incorrect calculation of buffer size in Windows TCP/IP allows an authorized attacker to deny service over an adjacent network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42915

CVSS Analysis

CVSS v2.0

5.7

Upstream

Ecosystems

Timeline

PublishedJun 9, 2026

ModifiedJun 9, 2026

MICROSOFT-CVE-2026-42915 | Mondoo Vulnerability Intelligence