CVE-2026-4325

Опубликовано: 02 апр. 2026

Источник: nvd

CVSS3: 5.3

EPSS Низкий

Описание

A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an attacker to delete arbitrary single-use entries, which can enable the replay of consumed action tokens, such as password reset links. This could lead to unauthorized access or account compromise.

Ссылки

https://access.redhat.com/errata/RHSA-2026:6475
Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:6476
Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:6477
Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:6478
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2026-4325
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2448351
Issue Tracking
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:redhat:build_of_keycloak:-:*:*:*:text-only:*:*:*

cpe:2.3:a:redhat:build_of_keycloak:26.2:*:*:*:text-only:*:*:*

cpe:2.3:a:redhat:build_of_keycloak:26.2.15:*:*:*:text-only:*:*:*

cpe:2.3:a:redhat:build_of_keycloak:26.4:*:*:*:text-only:*:*:*

cpe:2.3:a:redhat:build_of_keycloak:26.4.11:*:*:*:text-only:*:*:*

EPSS

Процентиль: 16%

0.0025

Низкий

5.3 Medium

CVSS3

Дефекты

CWE-653

Связанные уязвимости

CVE-2026-4325

CVSS3: 5.3

redhat

4 месяца назад

CVE-2026-4325

CVSS3: 5.3

debian

4 месяца назад

A flaw was found in Keycloak. The SingleUseObjectProvider, a global ke ...

GHSA-rx66-hj7g-28h7

CVSS3: 5.3

github

4 месяца назад

Keycloak: Replay of action tokens via improper handling of single-use entries

EPSS

Процентиль: 16%

0.0025

Низкий

5.3 Medium

CVSS3

Дефекты

CWE-653