CVE-2026-5263
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-295
Validación incorrecta de certificados
Fecha de publicación:
09/04/2026
Última modificación:
09/04/2026
Descripción
*** Pendiente de traducción *** URI nameConstraints from constrained intermediate CAs are parsed but not enforced during certificate chain verification in wolfcrypt/src/asn.c. A compromised or malicious sub-CA could issue leaf certificates with URI SAN entries that violate the nameConstraints of the issuing CA, and wolfSSL would accept them as valid.
Impacto
Puntuación base 4.0
7.00
Gravedad 4.0
ALTA



