What is CVE-2025-9230?

CVE-2025-9230 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Out-of-bounds read \u0026 write in RFC 3211 KEK Unwrap

Which CVE IDs does CVE-2025-9230 cover?

CVE-2025-9230 covers the following CVE IDs: CVE-2025-9230. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-9230?

CVE-2025-9230 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

CVE-2025-9230HighCVSS 7.5

Out-of-bounds read & write in RFC 3211 KEK Unwrap

Vendor

Microsoft Security Response Center (MSRC)

Published

June 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-9230 →