EUVD-2026-10085

When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered...

SUSE CVE-2021-41581

x509constraintsparsemailbox in lib/libcrypto/x509/x509constraints.c in LibreSSL through 3.4.0 has a stack-based buffer over-read. When the input exceeds DOMAINPARTMAXLEN, the buffer lacks '\0' termination...

PT-2021-23347 · Openssl +1 · Libressl +1

Name of the Vulnerable Software and Affected Versions: LibreSSL versions through 3.4.0 Description: The issue is related to a stack-based buffer over-read in the x509 constraints parse mailbox function in lib/libcrypto/x509/x509 constraints.c. This occurs when the input exceeds DOMAIN PART MAX LE...