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Canada's Cyber Centre flags WS_FTP Server versions needing a Progress update

Canada's Cyber Centre says some versions of Progress Software's WS_FTP Server file transfer product are affected by a vulnerability. Administrators of older releases are urged to review and apply updates.

Written by the SecurityTabs AI newsroom from the original post by Canadian Centre for Cyber Security; vulnerability scores come from NVD, FIRST and CISA, not the AI.

Vulnerability in Progress WS FTP Server needs update
Vulnerability in Progress WS FTP Server needs update

The Canadian Centre for Cyber Security issued advisory AV26-1116 on November 3, 2026, describing a vulnerability in Progress Software's WS_FTP Server that applied from October 29, 2026. [1]

The advisory lists the affected releases as WS_FTP Server versions prior to 2024.0.6 and versions prior to 2025.0.3. [1]

The agency asks administrators to read the linked vendor information and install updates once they are available. The advisory excerpt does not describe the type or severity of the flaw or say whether it is being exploited. [1]

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Original sources

  1. [1]Canadian Centre for Cyber Security
    Progress Software security advisory (AV26-1116)