CVE-2026-56149
Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service
4.9
MEDIUM
CVSS 3.1
EPSS 0.32%
描述
Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). A user with elevated privileges can submit a specially crafted machine learning request that causes excessive memory consumption, which may render the affected node unavailable.
如何修補 CVE-2026-56149
要修補 CVE-2026-56149,請將受影響套件升級到下列已修補版本。
- —升級至 8.19.17 或更新版本
CVE-2026-56149 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 8.0.0, < 8.19.17, >= 9.0.0, < 9.3.6, >= 9.4.0, < 9.4.3
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:N/I:N/A:H |