AZL-106718

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-106718.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-106718
Upstream
  • CVE-2026-102404
Published
2026-10-06T20:17:12Z
Modified
2026-10-07T14:17:13Z
Summary
CVE-2026-102404 affecting package rubygem-elasticsearch 8.9.0-1
Details

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can submit a specially crafted query that causes uncontrolled memory growth in the query processing engine, resulting in an out-of-memory condition that terminates the Elasticsearch node. The condition can be triggered repeatedly, including by queries embedded in shared resources, causing persistent cluster unavailability.

References

Affected packages

Azure Linux:3 / rubygem-elasticsearch

Package

Name
rubygem-elasticsearch
Purl
pkg:rpm/azure-linux/rubygem-elasticsearch

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
8.9.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-106718.json"