CVE-2026-90863
CRITICAL
NVD
CVSS Score
9.1
Severity
CRITICAL
Published
Oct 29, 2026
Vendor
unknown
Description
Missing authorization in the administrative interface of Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow a delegated Host Administrator to exceed their authorized scope, potentially enabling arbitrary command execution with elevated privileges and complete compromise of the underlying server.