Lucene search
+L

Elasticsearch 8.19.20, 9.4.5 Security Update (ESA-2026-77)

🗓️ 13 Aug 2026 10:47:03Reported by ElasticCoType 
elastic
 elastic
🔗 discuss.elastic.co👁 3 Views

Elasticsearch CVE-2026-72685: crafted document causes worker thread exhaustion and indexing DoS in versions 8.0-8.19.19, 9.0-9.4.4.

Related
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-72685
13 Aug 202619:10
attackerkb
cve
CVE
CVE-2026-72685
13 Aug 202619:10
cve
cvelist
Cvelist
CVE-2026-72685 Inefficient Algorithmic Complexity in Elasticsearch Leading to Denial of Service
13 Aug 202619:10
cvelist
euvd
EUVD
EUVD-2026-58249
13 Aug 202619:10
euvd
nvd
NVD
CVE-2026-72685
13 Aug 202620:17
nvd
vulnrichment
Vulnrichment
CVE-2026-72685 Inefficient Algorithmic Complexity in Elasticsearch Leading to Denial of Service
13 Aug 202619:10
vulnrichment

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation