{"id":"CVE-2026-105443","title":"IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 has insufficient isolation between servers sharing an install.","summary":"IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 has insufficient isolation between servers sharing an install.","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","cwe":["CWE-284"],"vendor":"IBM","product":"WebSphere Application Server - Liberty","affected":["websphere_application_server_-_liberty >= 17.0.0.3 <= 26.0.0.10"],"published":"2026-10-13","updated":"2026-10-16","sourceUpdated":"2026-10-16T18:17:21.827","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105443","references":[{"url":"https://www.ibm.com/support/pages/node/7292226","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"epss":0.00229,"epssPercentile":0.13592,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-16T15:25:46.018632Z"},"ingestedAt":"2026-10-13T21:58:14.169Z","slug":"CVE-2026-105443","body":"## Overview\n\nIBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 has insufficient isolation between servers sharing an install.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}