CVE-2026-40415

HIGH CVSS 8.1 View on NVD ↗

Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.

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

Published: May 12, 2026 18:17 UTC Modified: May 13, 2026 15:34 UTC