What is CVE-2026-4395?

CVE-2026-4395 is a security advisory published by Microsoft Security Response Center (MSRC) with Low severity. Heap-based buffer overflow in wc_ecc_import_x963_ex KCAPI path

Which CVE IDs does CVE-2026-4395 cover?

CVE-2026-4395 covers the following CVE IDs: CVE-2026-4395. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-4395Low

Heap-based buffer overflow in wc_ecc_import_x963_ex KCAPI path

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-4395 · pending