{"action":"Upgrade org.opensearch.plugin:opensearch-security to 2.19.4.0 (2.x) or 3.3.0.0 (3.x) or later.","affected":[{"fixed":"2.19.4.0","introduced":"2.18.0"},{"fixed":"3.3.0.0","introduced":"3.0.0"}],"component":"org.opensearch.plugin:opensearch-security","cve_ids":[],"ecosystem":"Maven","exploited":false,"fixed_versions":["2.19.4.0","3.3.0.0"],"ghsa_id":"GHSA-x5hg-x4gv-j98m","id":"tcs_01M5N9HSK6KA0YS0XYTSGHSBN9","modified_at":"2026-05-07T00:21:11.903034Z","published_at":"2026-05-07T00:09:18Z","references":["https://osv.dev/vulnerability/GHSA-x5hg-x4gv-j98m","https://github.com/opensearch-project/security/security/advisories/GHSA-x5hg-x4gv-j98m","https://github.com/opensearch-project/security"],"severity":{"label":"low","score":2.2},"sources":[{"source":"osv","source_id":"GHSA-x5hg-x4gv-j98m","url":"https://osv.dev/vulnerability/GHSA-x5hg-x4gv-j98m"}],"summary":"OpenSearch has ineffective TLS certificate hostname verification"}