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CVE-2026-6476

Опубликовано: 14 мая 2026
Источник: redhat
CVSS3: 7.2
EPSS Низкий

Описание

SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18.4 and 17.10 are affected. Versions before PostgreSQL 17 are unaffected.

A flaw was found in PostgreSQL. An attacker with pg_create_subscription rights can exploit a SQL injection vulnerability in the pg_createsubscriber utility. This allows the attacker to execute arbitrary SQL commands with superuser privileges when pg_createsubscriber is next run, leading to potential compromise of the database system.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10postgresql16Not affected
Red Hat Enterprise Linux 6postgresqlNot affected
Red Hat Enterprise Linux 7postgresqlNot affected
Red Hat Enterprise Linux 8postgresql:12/postgresqlNot affected
Red Hat Enterprise Linux 8postgresql:15/postgresqlNot affected
Red Hat Enterprise Linux 8postgresql:16/postgresqlNot affected
Red Hat Enterprise Linux 9postgresqlNot affected
Red Hat Enterprise Linux 9postgresql:15/postgresqlNot affected
Red Hat Enterprise Linux 9postgresql:16/postgresqlNot affected
Red Hat Hardened Imagespostgresql17Not affected

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Дополнительная информация

Статус:

Important
Дефект:
CWE-89
https://bugzilla.redhat.com/show_bug.cgi?id=2477437postgresql: PostgreSQL: SQL injection in pg_createsubscriber allows arbitrary SQL execution as superuser

EPSS

Процентиль: 21%
0.00287
Низкий

7.2 High

CVSS3

Связанные уязвимости

CVSS3: 7.2
ubuntu
3 месяца назад

SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18.4 and 17.10 are affected. Versions before PostgreSQL 17 are unaffected.

CVSS3: 7.2
nvd
3 месяца назад

SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18.4 and 17.10 are affected. Versions before PostgreSQL 17 are unaffected.

CVSS3: 7.2
debian
3 месяца назад

SQL injection in PostgreSQL pg_createsubscriber allows an attacker wit ...

CVSS3: 7.2
github
3 месяца назад

SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18.4 and 17.10 are affected. Versions before PostgreSQL 17 are unaffected.

CVSS3: 7.2
fstec
3 месяца назад

Уязвимость функции pg_createsubscriber системы управления базами данных PostgreSQL, позволяющая нарушителю выполнять произвольные SQL-запросы

EPSS

Процентиль: 21%
0.00287
Низкий

7.2 High

CVSS3