{"id":"elastic-security-69cb7f2d201c","seq":2819,"kind":"advisory","title":"Kibana 8.19.22, 9.4.7, 9.5.3 Security Update (ESA-2026-181)","url":"https://discuss.elastic.co/t/kibana-8-19-22-9-4-7-9-5-3-security-update-esa-2026-181/390685","permalink":"https://vulnpulse.app/items/elastic-security-69cb7f2d201c","summary":"Uncontrolled Resource Consumption in Kibana Leading to denial of service Uncontrolled Resource Consumption (CWE-400) in Kibana can lead denial of service via Excessive Allocation (CAPEC-130) Affected Versions: 8.x: All versions from 8.0.0 up to and including 8.19.21 9.x: All versions from 9.0.0 up to and including 9.4.6 All versions from 9.5.0 up to and including 9.5.2 Affected Configurations: All configurations Solutions and Mitigations: The issue is resolved in version 8.19.22, 9.4.7, 9.5.3. The versions above are the first releases that contain the fix where later releases also contain it.…","severity":null,"techs":["elasticsearch"],"cves":[],"tags":["security"],"source":{"id":"elastic-security","name":"Elastic Security Announcements"},"published_at":"2026-09-25T08:34:42.000Z","fetched_at":"2026-10-21T16:17:47.217Z"}