What is CVE-2026-48860?

CVE-2026-48860 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Distribution-over-TLS LAN allowlist silently bypassed due to sockname/peername confusion in inet_tls_dist

Which CVE IDs does CVE-2026-48860 cover?

CVE-2026-48860 covers the following CVE IDs: CVE-2026-48860. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-48860?

CVE-2026-48860 has a CVSS v3 base score of 6.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-48860HighCVSS 6.5

Distribution-over-TLS LAN allowlist silently bypassed due to sockname/peername confusion in inet_tls_dist

Vendor

Microsoft Security Response Center (MSRC)

Published

June 19, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-48860 →