CVE-2026-4282 in Keycloak
摘要 (英语)
A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an unauthenticated attacker to forge authorization codes. Successful exploitation can lead to the creation of admin-capable access tokens, resulting in privilege escalation.
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负责
redhat
预定
2026-03-16
披露
2026-04-02
状态
已确认
条目
VulDB provides additional information and datapoints for this CVE:
| 标识符 | 漏洞 | CWE | 可利用 | 对策 | CVE |
|---|---|---|---|---|---|
| 354870 | Keycloak 远程代码执行 | 653 | 未定义 | 未定义 | CVE-2026-4282 |