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CVE-2026-21929

Опубликовано: 20 янв. 2026
Источник: nvd
CVSS3: 5.3
EPSS Низкий

Описание

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 9.0.0-9.5.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
Версия от 9.0.0 (включая) до 9.5.0 (включая)

EPSS

Процентиль: 12%
0.0004
Низкий

5.3 Medium

CVSS3

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVSS3: 5.3
ubuntu
14 дней назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 9.0.0-9.5.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 5.3
debian
14 дней назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: ...

CVSS3: 5.3
github
14 дней назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 9.0.0-9.5.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 5.3
fstec
15 дней назад

Уязвимость компонента Server: Parser системы управления базами данных Oracle MySQL Server, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 12%
0.0004
Низкий

5.3 Medium

CVSS3

Дефекты

NVD-CWE-noinfo