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CVE-2026-1858

Опубликовано: 29 апр. 2026
Источник: nvd
CVSS3: 4.8
EPSS Низкий

Описание

wget2 accepts a server certificate with incorrect Key Usage (KU) or Extended Key Usage (EKU). If the attackers compromise a certificate (with the associated private key) issued for a different purpose, they may be able to reuse it for TLS server authentication.

Ссылки

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:gnu:wget2:*:*:*:*:*:*:*:*
Версия до 2.2.1 (включая)

EPSS

Процентиль: 5%
0.00155
Низкий

4.8 Medium

CVSS3

Дефекты

CWE-20

Связанные уязвимости

CVSS3: 4.8
ubuntu
5 месяцев назад

wget2 accepts a server certificate with incorrect Key Usage (KU) or Extended Key Usage (EKU). If the attackers compromise a certificate (with the associated private key) issued for a different purpose, they may be able to reuse it for TLS server authentication.

CVSS3: 4.8
debian
5 месяцев назад

wget2 accepts a server certificate with incorrect Key Usage (KU) or Ex ...

CVSS3: 4.8
github
5 месяцев назад

wget2 accepts a server certificate with incorrect Key Usage (KU) or Extended Key Usage (EKU). If the attackers compromise a certificate (with the associated private key) issued for a different purpose, they may be able to reuse it for TLS server authentication.

EPSS

Процентиль: 5%
0.00155
Низкий

4.8 Medium

CVSS3

Дефекты

CWE-20