Vulnerability Intelligence Report
RCE vulnerability in Progress ShareFile Storage Zones Controller (SZC)
CVE-2026-2701
Authenticated user can upload a malicious file to the server and execute it, which leads to remote code execution.
No Active Exploit Signals
CVSS Base Score
9.1
CRITICAL
Exploitability:2.3
Impact Score:6.1
EPSS Probability:48.81%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-434 ↗CWE-434: Unrestricted Upload of File with Dangerous Type
CWE-78 ↗CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-94 ↗CWE-94: Improper Control of Generation of Code ('Code Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Progress | ShareFile Storage Zones Controller | 0 <= 5.12.3 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
48.810%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Progress Software Corporation · Vendor · USA |
| Reserved | 2026-02-18T17:20:44 |
| Published | 2026-04-02T13:04:38 |
| Last Updated | 2026-04-03T03:55:26 |
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