{"id":"CVE-2026-90870","published":"2026-10-29T16:20:05.190","lastModified":"2026-10-29T16:24:53.840","description":"A missing release of backend receiver sessions in the Ad Hoc Transfer component of Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could lead to server resource exhaustion and service degradation.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwes":["CWE-400","CWE-772"],"vendors":[],"products":[],"references":[{"url":"https://progress.lightning.force.com/lightning/r/Knowledge__kav/ka7Pb000001vl86IAA/view","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}