Public mode

No access to your tenant or devices. Every item links to its source. What this means

Sources need attention Customize Public modeDiscuss ChangeIntel on Discord

Uncontrolled Resource Consumption in Elasticsearch Leading to denial of service

CVSS 3.1 6.5 MEDIUMCheck source for fixed versionsKEV status unknown

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2026-94399

Published

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-94399

Published

Elasticsearch

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Elasticsearch",
                    "vendor": "Elastic",
                    "versions": [
                        {
                            "status": "affected",
                            "versionType": "semver",
                            "version": "8.0.0",
                            "lessThanOrEqual": "8.19.21"
                        },
                        {
                            "status": "affected",
                            "versionType": "semver",
                            "version": "9.0.0",
                            "lessThanOrEqual": "9.4.6"
                        },
                        {
                            "status": "affected",
                            "versionType": "semver",
                            "version": "9.5.0",
                            "lessThanOrEqual": "9.5.3"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 12 Nov 15:26 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current