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CVE-2026-7598

Опубликовано: 01 мая 2026
Источник: ubuntu
Приоритет: medium
CVSS2: 7.5
CVSS3: 7.3

Описание

A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauth_password of the file src/userauth.c. Such manipulation of the argument username_len/password_len leads to integer overflow. The attack may be launched remotely. The name of the patch is 256d04b60d80bf1190e96b0ad1e91b2174d744b1. A patch should be applied to remediate this issue.

РелизСтатусПримечание
devel

not-affected

1.11.1-3
esm-apps-legacy/xenial

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/xenial

ignored

end of ESM support, was needs-triage
esm-infra-legacy/trusty

needs-triage

jammy

needs-triage

noble

released

1.11.0-4.1ubuntu0.24.04.1
questing

released

1.11.1-1ubuntu0.25.10.1

Показывать по

7.5 High

CVSS2

7.3 High

CVSS3

Связанные уязвимости

CVSS3: 9.1
redhat
3 месяца назад

A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauth_password of the file src/userauth.c. Such manipulation of the argument username_len/password_len leads to integer overflow. The attack may be launched remotely. The name of the patch is 256d04b60d80bf1190e96b0ad1e91b2174d744b1. A patch should be applied to remediate this issue.

CVSS3: 7.3
nvd
3 месяца назад

A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauth_password of the file src/userauth.c. Such manipulation of the argument username_len/password_len leads to integer overflow. The attack may be launched remotely. The name of the patch is 256d04b60d80bf1190e96b0ad1e91b2174d744b1. A patch should be applied to remediate this issue.

CVSS3: 7.3
msrc
3 месяца назад

libssh2 userauth.c userauth_password integer overflow

CVSS3: 7.3
debian
3 месяца назад

A security vulnerability has been detected in libssh2 up to 1.11.1. Th ...

CVSS3: 7.3
github
3 месяца назад

A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauth_password of the file src/userauth.c. Such manipulation of the argument username_len/password_len leads to integer overflow. The attack may be launched remotely. The name of the patch is 256d04b60d80bf1190e96b0ad1e91b2174d744b1. A patch should be applied to remediate this issue.

7.5 High

CVSS2

7.3 High

CVSS3

Уязвимость CVE-2026-7598