Elastic
Elastic Cloud Enterprise 3.8.6 and 4.2.1 Fix Seven Flaws
Elastic Cloud Enterprise 3.8.6 and 4.2.1 fix seven flaws. Match host and deployment prerequisites, update, validate, and retain evidence.
Elastic Agent and Endpoint Update Prevents Windows Protection Crashes
Elastic published ESA-2026-194 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.
Elastic Kibana Updates Address Three Fleet Security Issues
Elastic published ESA-2026-187 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.
Elastic Publishes Ten Elasticsearch Security Advisories
Elastic published ESA-2026-185 security fixes. Inventory scope, apply supported updates, validate operations, and retain evidence.
Elastic Updates Elasticsearch for Seven Resource-Consumption Flaws
Seven Elasticsearch advisories address service-disrupting resource consumption with different affected ranges and fixes. Check all applicable notices and supported cluster upgrade order; access restrictions reduce exposure but are not equivalent to vendor fixes.
Elastic Kibana Updates Address Authorization, Privilege, and Availability Risks
Kibana advisories cover Agent Builder privileges, Timeline authorization, cross-space Synthetics deletion and resource exhaustion. Match enabled features, roles and release ranges across all four notices before selecting a compatible stack update.