MediumFix available
Uncontrolled Resource Consumption in Elasticsearch Leading to denial of service
Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)
Announced Group revision 1
Original source ↗BIT-elasticsearch-2026-94396
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:BIT-elasticsearch-2026-94396
elasticsearch
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 9.4.7
Source reference:
/affected/0/ranges9.5.4Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "9.2.0"
},
{
"fixed": "9.4.7"
},
{
"introduced": "9.5.0"
},
{
"fixed": "9.5.4"
}
]
}
],
"package": {
"name": "elasticsearch",
"purl": "pkg:bitnami/elasticsearch",
"ecosystem": "Bitnami"
},
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
],
"database_specific": {
"source": "https://github.com/bitnami/vulndb/tree/main/data/elasticsearch/BIT-elasticsearch-2026-94396.json"
}
}
]- Related CVEs
- CVE-2026-94396
Source reference:
/aliases
Publisher severity
medium
Source reference: /database_specific/severity
- Event
- #59481 · Revision 1
- Added to Heist Feed
- Publisher date