{"id":"elastic-security-d30a98ef2b2d","seq":2179257,"kind":"advisory","title":"Elastic Cloud Enterprise (ECE) 3.8.6 and 4.2.1 Security Update (ESA-2026-218)","url":"https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-security-update-esa-2026-218/391264","permalink":"https://vulnpulse.app/items/elastic-security-d30a98ef2b2d","summary":"Insertion of Sensitive Information into Externally-Accessible File or Directory in Elastic Cloud Enterprise (ECE) Leading to Credential Disclosure Insertion of Sensitive Information into Externally-Accessible File or Directory (CWE-538) in Elastic Cloud Enterprise (ECE) can lead to credential disclosure via Retrieve Embedded Sensitive Data (CAPEC-37). ECE stores runtime information about platform service containers in a location that lower-privileged platform components can read, and this information includes secrets from the container configuration. An attacker with access to the internal EC…","severity":null,"techs":["elasticsearch"],"cves":[],"tags":["security"],"source":{"id":"elastic-security","name":"Elastic Security Announcements"},"published_at":"2026-10-29T10:46:58.000Z","fetched_at":"2026-10-29T10:49:52.785Z"}