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CVE-2026-59848

Опубликовано: 21 июл. 2026
Источник: nvd
CVSS3: 5.3
EPSS Низкий

Описание

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:libssh:libssh:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*

EPSS

Процентиль: 22%
0.00295
Низкий

5.3 Medium

CVSS3

Дефекты

CWE-770

Связанные уязвимости

CVSS3: 5.3
ubuntu
12 дней назад

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

CVSS3: 5.3
redhat
12 дней назад

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

msrc
8 дней назад

Libssh: libssh: denial of service via sftp responses with unknown request ids

CVSS3: 5.3
debian
12 дней назад

A flaw was found in libssh. A malicious SFTP server can send responses ...

CVSS3: 5.3
github
12 дней назад

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

EPSS

Процентиль: 22%
0.00295
Низкий

5.3 Medium

CVSS3

Дефекты

CWE-770