Security Advisory

CVE-2026-4325

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-02 12:44:52

Last updated 2026-04-07 11:27:36

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

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.

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