cvedb.io
CVE-2026-40405
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-05-12T18:17:18.310 · Last modified 2026-06-17T10:45:15.660

Summary

Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.

Affected products

microsoft — windows_11_24h2

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.