opensearch Latest High & Critical Vulnerabilities

Latest High & Critical vulnerabilities published by opensearch

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18 August 2026

Denial of Service Vulnerability in OpenSearch Dashboards by Amazon
CVE-2026-75897
OpensearchOpensearch Dashboards8.7HIGH

25 November 2025

Denial of Service Vulnerability in OpenSearch by Amazon Web Services
CVE-2025-9624
OpensearchOpensearch8.3HIGH

15 October 2025

SSL Certificate Trust Vulnerability in OpenSearch Data Prepper by OpenSearch
CVE-2025-62371
Opensearch-projectData-prepper7.4HIGH

11 November 2022

OpenSearch Notifications is vulnerable to Server-Side Request Forgery (SSRF)
CVE-2022-41906
Opensearch-projectNotifications7.7HIGH

12 August 2022

OpenSearch vulnerable to Improper Authorization of Index Containing Sensitive Information
CVE-2022-35980
Opensearch-projectSecurity7.5HIGH

30 June 2022

Unsafe YAML deserialization in opensearch-ruby
CVE-2022-31115
Opensearch-projectOpensearch-ruby8.8HIGH