What is CVE-2026-43101?

CVE-2026-43101 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data()

Which CVE IDs does CVE-2026-43101 cover?

CVE-2026-43101 covers the following CVE IDs: CVE-2026-43101. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-43101?

CVE-2026-43101 has a CVSS v3 base score of 7.0, published by Microsoft Security Response Center (MSRC).

CVE-2026-43101MediumCVSS 7.0

ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data()

Vendor

Microsoft Security Response Center (MSRC)

Published

May 22, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-43101 →