CVE-2026-37978
Keycloak: Information Disclosure via evaluate-scopes Admin API
4.9
MEDIUM
CVSS 3.1
描述
A flaw was found in Keycloak. A low-privilege administrator with the 'view-clients' role can exploit this by invoking the 'evaluate-scopes' Admin API endpoints with an arbitrary user ID (userId) parameter. This vulnerability allows for cross-role personally identifiable information (PII) leakage, enabling unauthorized visibility into user identities and authorizations across the realm. Exploitation is possible remotely via network access to the Admin API.
如何修補 CVE-2026-37978
要修補 CVE-2026-37978,請將受影響套件升級到下列已修補版本。
- —升級至 26.6.2 或更新版本
CVE-2026-37978 正在被利用嗎?
目前沒有被利用訊號。CVE-2026-37978 既不在 CISA KEV 也沒有最新的 EPSS 分數。
受影響套件(1)
- from 0, < 26.6.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |