Vulnerability · Published Oct 12, 2026 · Assigned by ProgressSoftware

CVE-2026-93693Unauthenticated queue manipulation through connector SSRF and response injection in Progress ShareFile Storage Zones Controller

Medium 6.5

In plain English

A medium-severity server-side request forgery in ShareFile Storage Zones Controller from Progress. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.2%top 84.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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 (as reported)

Vendor	Product	Versions
Progress	ShareFile Storage Zones Controller	0 – through 5.12.6

Weakness: CWE-918, CWE-20, CWE-116, CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

References

https://docs.sharefile.com/en-us/sharefile/storage-zones-controller/5-0/security-vulnerability-sep26 vendor-advisory