{"id":"CVE-2026-115289","published":"2026-11-03T17:17:54.783","lastModified":"2026-11-03T20:32:50.687","description":"Use of Multiple Resources with Duplicate Identifier (CWE-694) in APM Server can lead to information disclosure via a specially crafted agent configuration request. An authenticated APM agent could receive the central agent configuration that belongs to a different service until the cached configuration expires. A service could also run with central configuration settings, such as sampling settings, that were meant for a different service.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-694"],"vendors":[],"products":[],"references":[{"url":"https://discuss.elastic.co/t/apm-server-8-19-24-9-4-9-9-5-6-security-update-esa-2026-200/391355","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}