{"id":"CVE-2026-90866","published":"2026-10-29T16:20:04.690","lastModified":"2026-10-30T04:18:29.170","description":"A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow a delegated Host Administrator to access locations outside their authorized scope, potentially enabling remote code execution.","cvssScore":9.1,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-22","CWE-434"],"vendors":[],"products":[],"references":[{"url":"https://progress.lightning.force.com/lightning/r/Knowledge__kav/ka7Pb000001vl86IAA/view","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}