CVE-2026-93693: Progress ShareFile Storage Zones Controller

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In Progress ShareFile Storage Zones Controller v5.12.6 and below, improper validation of outbound request destinations and parameters, unsafe JSONP response formatting, and insufficient validation on queue service can be chained by a remote unauthenticated attacker to issue server-side requests to unintended local handlers and perform unauthorized queue operations.

Affected products

• Progress ShareFile Storage Zones Controller: up to and including 5.12.6

Published 2026-10-12. Last modified 2026-10-15.