What is CVE-2025-64704?

CVE-2025-64704 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. WebAssembly Micro Runtime vulnerable to a segmentation fault in v128.store instruction

Which CVE IDs does CVE-2025-64704 cover?

CVE-2025-64704 covers the following CVE IDs: CVE-2025-64704. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-64704?

CVE-2025-64704 has a CVSS v3 base score of 4.7, published by Microsoft Security Response Center (MSRC).

CVE-2025-64704MediumCVSS 4.7

WebAssembly Micro Runtime vulnerable to a segmentation fault in v128.store instruction

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-64704 →