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Elasticsearch 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-74)

🗓️ 21 Jul 2026 23:08:36Reported by ElasticCoType 
elastic
 elastic
🔗 discuss.elastic.co👁 4 Views

Uncontrolled resource use in Elasticsearch queries can cause denial of service; fixed in 8.19.19, 9.3.8, 9.4.4.

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Vulners
Node
OR
elasticelasticsearchRange8.x: All versions from 8.0.08.19.18
elasticelasticsearchRangeAll versions from 9.0.09.3.7
elasticelasticsearchRangeAll versions from 9.4.09.4.3

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21 Jul 2026 23:08Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
SSVC
4