OpenSearch OpenSearch Dashboards vulnerabilities

3 published CVEs name OpenSearch OpenSearch Dashboards among the affected products.

All 3 in the list Atom feed of new CVEs

Published CVEs: 3
Last 12 months: 3
Critical: 0
Known exploited: 0

Critical 0High 2Medium 1Low 0Not scored 0

Newest CVEs

CVE-2026-84942
Stored Cross-Site Scripting via Vega Expression Function Bypass in OpenSearch Dashboards
AWS · Amazon OpenSearch Service
Medium6.3
CVE-2026-18420
RCE via Prototype Pollution in OpenSearch Dashboards
AWS · Amazon OpenSearch Service
High8.7
CVE-2026-75897
Uncontrolled Resource Consumption in Capabilities Route in OpenSearch Dashboards
OpenSearch · OpenSearch Dashboards
High8.7

Most common weaknesses