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CVE-2026-5393

CRITICAL CVSS: 9.1 Published: 2026-04-10 Modified: 2026-06-17

Description

Dual-Algorithm CertificateVerify out-of-bounds read. When processing a dual-algorithm CertificateVerify message, an out-of-bounds read can occur on crafted input. This can only occur when --enable-experimental and --enable-dual-alg-certs is used when building wolfSSL.

Affected Platforms

Wolfssl Wolfssl

Weakness Type

CWE-125

References