CVE-2026-44900
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-295
Validación incorrecta de certificados
Fecha de publicación:
26/05/2026
Última modificación:
26/05/2026
Descripción
*** Pendiente de traducción *** epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.1, in SignedPublicKeysTrustValidatorImpl.isTrusted(), the ECDSA signature verification at line 45 discards the boolean return value of Signature.verify(). The method performs certificate chain validation, OCSP check, and signature algorithm setup, but never checks whether the signature actually matches. For any structurally valid signature, it returns true. This vulnerability is fixed in 1.2.1.
Impacto
Puntuación base 3.x
8.10
Gravedad 3.x
ALTA



