What is CVE-2026-31628?

CVE-2026-31628 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. x86/CPU: Fix FPDSS on Zen1

Which CVE IDs does CVE-2026-31628 cover?

CVE-2026-31628 covers the following CVE IDs: CVE-2026-31628. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-31628 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-31628MediumCVSS 5.5

Vendor

Published

June 2, 2026

Last Modified

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