CVE-2025-68390
Medium
Description
Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can allow an authenticated user with snapshot restore privileges to cause Excessive Allocation (CAPEC-130) of memory and a denial of service (DoS) via crafted HTTP request.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Elasticsearch
PublishedDec 18, 2025
First seenDec 18, 2025
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- elastic elasticsearch8.19.8, 9.1.8, 9.2.2 or later
- org.elasticsearch.plugin:x-pack-core8.19.8, 9.1.8, 9.2.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| elastic elasticsearch | 7.0.0 ≤ v ≤ 7.17.29, 8.0.0 ≤ v < 8.19.8, 9.0.0 ≤ v < 9.1.8, 9.2.0 ≤ v < 9.2.2 | 8.19.8, 9.1.8, 9.2.2 |
| org.elasticsearch.plugin:x-pack-coreMaven | v < 8.19.8, 9.0.0 ≤ v < 9.1.8, 9.2.0 ≤ v < 9.2.2 | 8.19.8, 9.1.8, 9.2.2 |
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