What is CVE-2026-53131?

CVE-2026-53131 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. netfilter: require Ethernet MAC header before using eth_hdr()

Which CVE IDs does CVE-2026-53131 cover?

CVE-2026-53131 covers the following CVE IDs: CVE-2026-53131. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-53131?

CVE-2026-53131 has a CVSS v3 base score of 7.0, published by Microsoft Security Response Center (MSRC).

CVE-2026-53131MediumCVSS 7.0

netfilter: require Ethernet MAC header before using eth_hdr()

Vendor

Microsoft Security Response Center (MSRC)

Published

June 30, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-53131 →