CVE-2026-93694

Untrusted request routing and forged acknowledgements permit copy-workflow manipulation in Progress ShareFile Storage Zones Controller

Published Oct 12, 2026 CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Description
In Progress ShareFile Storage Zones Controller v5.12.6 and below, processing of queue items can send acknowledgements to an unvalidated callback URL, this behavior together with a race condition allows the attacker to cause FileCopyService to consume attacker-controlled metadata and content. Exploitation requires control over copy queue work and a race condition.

Remediation

Vendor Solution

Upgrade to ShareFile Storage Zones Controller v5.12.7 or later.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Progress
Progress sharefile Storage Zones Controller
Vendors & Products Progress
Progress sharefile Storage Zones Controller
Type Values Removed Values Added
Description In Progress ShareFile Storage Zones Controller v5.12.6 and below, processing of queue items can send acknowledgements to an unvalidated callback URL, this behavior together with a race condition allows the attacker to cause FileCopyService to consume attacker-controlled metadata and content. Exploitation requires control over copy queue work and a race condition.
Title Untrusted request routing and forged acknowledgements permit copy-workflow manipulation in Progress ShareFile Storage Zones Controller
Weaknesses CWE-321
CWE-362
CWE-918
References
Metrics cvssV3_1

{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ProgressSoftware
Published
Updated
Oct 12, 2026, 2:43 PM
Reserved
Sep 18, 2026, 2:49 PM
Status
Awaiting Analysis
Published
Oct 12, 2026, 1:17 PM
Modified
Oct 15, 2026, 4:08 PM