{"id":"CVE-2026-115713","title":"Improper Link Resolution Before File Access ('Link Following') in Elastic Cloud Enterprise (ECE) Leading to Information Disclosure and Data Modification","summary":"Improper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to unauthorized read and write access to data of other deployments on the same host via Symlink Attack (CAPEC-132).","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-59"],"vendor":"Elastic","product":"Elastic Cloud Enterprise","affected":["cloud_enterprise >= 4.1.0 <= 4.2.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-29T00:00:00+00:00"},"published":"2026-10-29","updated":"2026-10-30","sourceUpdated":"2026-10-30T03:56:09.946Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115713","references":[{"url":"https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-4-2-1-security-update-esa-2026-222/391266"}],"tags":["cve.org"],"epss":0.00157,"epssPercentile":0.04875,"ingestedAt":"2026-11-03T10:42:03.625Z","slug":"CVE-2026-115713","body":"## Overview\n\nImproper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to unauthorized read and write access to data of other deployments on the same host via Symlink Attack (CAPEC-132).\n\n## Affected\n\n- `cloud_enterprise >= 4.1.0 <= 4.2.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}