CVE-2026-83862

CRITICAL9.8

Published 2026-10-13 · Updated 2026-10-13 · Source secure@microsoft.com

Description

Use after free in Windows Network Load Balancing allows an unauthorized attacker to execute code over a network.

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

CWE-416

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83862

View on NVD

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