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CVE-2026-16239

Опубликовано: 13 авг. 2026
Источник: nvd
CVSS3: 8.8
EPSS Низкий

Описание

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Версия от 14.0 (включая) до 14.24 (исключая)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Версия от 15.0 (включая) до 15.19 (исключая)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Версия от 16.0 (включая) до 16.15 (исключая)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Версия от 17.0 (включая) до 17.11 (исключая)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Версия от 18.0 (включая) до 18.5 (исключая)

EPSS

Процентиль: 53%
0.00683
Низкий

8.8 High

CVSS3

Дефекты

CWE-843

Связанные уязвимости

CVSS3: 8.8
ubuntu
3 месяца назад

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.

CVSS3: 8.8
redhat
3 месяца назад

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

CVSS3: 8.8
msrc
3 месяца назад

PostgreSQL type confusion in cursor CLOSE + DECLARE executes arbitrary code

CVSS3: 8.8
debian
3 месяца назад

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user t ...

CVSS3: 8.8
github
3 месяца назад

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

EPSS

Процентиль: 53%
0.00683
Низкий

8.8 High

CVSS3

Дефекты

CWE-843