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CVE-2026-4395 Heap-based buffer overflow in wc_ecc_import_x963_ex KCAPI path

🗓️ 19 Mar 2026 20:41:55Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 31 Views

CVE-2026-4395: Heap overflow in wolfSSL KCAPI ECC path from oversized EC point during TLS ServerKeyExchange.

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21 Oct 2026 02:57Current
6.4Medium risk
Vulners AI Score6.4
CVSS 42.3
EPSS0.00358
31