Vulnerability Intelligence

CVE-2026-90870

Medium 5.3

Published
Last modified
NVD status
Awaiting Analysis

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.

References1

Metrics

CVSS 3.1
5.3 MEDIUM Score source: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS — exploit probability
0% percentile: 19 · as of 2 November 2026
CWE
CWE-400CWE-772