What is CVE-2026-23447?

CVE-2026-23447 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. net: usb: cdc_ncm: add ndpoffset to NDP32 nframes bounds check

Which CVE IDs does CVE-2026-23447 cover?

CVE-2026-23447 covers the following CVE IDs: CVE-2026-23447. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-23447?

CVE-2026-23447 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

CVE-2026-23447HighCVSS 7.8

net: usb: cdc_ncm: add ndpoffset to NDP32 nframes bounds check

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-23447 →