6.5
Medium
CVE-2023-31419 A flaw was discovered in Elasticsearch, affecting the _search API that allowed a specially crafted query string to cause…
Description
A flaw was discovered in Elasticsearch, affecting the _search API that allowed a specially crafted query string to cause a Stack Overflow and ultimately a Denial of Service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Elasticsearch 8.0 | 8.0.0 → < 8.9.0 | 8.9.0 |
| Elasticsearch 7.0 | 7.0.0 → < 7.17.12 | 7.17.12 |
Other CVEs of Elasticsearch
The 91 CVEs of Elasticsearch →
CVE-2026-115715
Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can lead to denial of service via a…
6.5
Medium
CVE-2026-115710
Use of Cache Containing Sensitive Information (CWE-524) in Elasticsearch can lead to information disclosure and…
4.2
Medium
CVE-2026-115298
Incorrect Authorization (CWE-863) in Elasticsearch can lead to information disclosure via Accessing Functionality Not…
4.3
Medium
CVE-2026-115290
Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via Serialized Data with Nested Payloads…
7.5
High