CVE-2026-5447

Vulnerability Description

Heap buffer overflow in CertFromX509 via AuthorityKeyIdentifier size confusion. A heap buffer overflow occurs when converting an X.509 certificate internally due to incorrect size handling of the AuthorityKeyIdentifier extension.

Vulnerability Details

Published Date

April 09, 2026

Last Modified

April 13, 2026

CWE ID

CWE-122

Source

NVD

External References

https://github.com/wolfSSL/wolfssl/pull/10112

Vulnerability Description

Vulnerability Details

External References

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