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CVE-2026-5194

Опубликовано: 09 апр. 2026
Источник: nvd
CVSS3: 9.1
EPSS Низкий

Описание

Missing hash/digest size and OID checks allow digests smaller than allowed when verifying ECDSA certificates, or smaller than is appropriate for the relevant key type, to be accepted by signature verification functions. This could lead to reduced security of ECDSA certificate-based authentication if the public CA key used is also known. This affects ECDSA/ECC verification when EdDSA or ML-DSA is also enabled.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*
Версия от 3.12.0 (включая) до 5.9.1 (исключая)

EPSS

Процентиль: 37%
0.0045
Низкий

9.1 Critical

CVSS3

Дефекты

CWE-295

Связанные уязвимости

CVSS3: 9.1
ubuntu
4 месяца назад

Missing hash/digest size and OID checks allow digests smaller than allowed when verifying ECDSA certificates, or smaller than is appropriate for the relevant key type, to be accepted by signature verification functions. This could lead to reduced security of ECDSA certificate-based authentication if the public CA key used is also known. This affects ECDSA/ECC verification when EdDSA or ML-DSA is also enabled.

CVSS3: 10
redhat
4 месяца назад

Missing hash/digest size and OID checks allow digests smaller than allowed when verifying ECDSA certificates, or smaller than is appropriate for the relevant key type, to be accepted by signature verification functions. This could lead to reduced security of ECDSA certificate-based authentication if the public CA key used is also known. This affects ECDSA/ECC verification when EdDSA or ML-DSA is also enabled.

msrc
4 месяца назад

wolfSSL ECDSA Certificate Verification

CVSS3: 9.1
debian
4 месяца назад

Missing hash/digest size and OID checks allow digests smaller than all ...

CVSS3: 9.1
github
4 месяца назад

Missing hash/digest size and OID checks allow digests smaller than allowed when verifying ECDSA certificates, or smaller than is appropriate for the relevant key type, to be accepted by signature verification functions. This could lead to reduced security of ECDSA certificate-based authentication if the public CA key used is also known. This affects ECDSA/ECC verification when EdDSA or ML-DSA is also enabled.

EPSS

Процентиль: 37%
0.0045
Низкий

9.1 Critical

CVSS3

Дефекты

CWE-295