CVE-2026-2701

CRITICAL 9.1

RCE vulnerability in Progress ShareFile Storage Zones Controller (SZC)

CVSS Score

9.1

EPSS Score

0.0%

EPSS Percentile

0th

Authenticated user can upload a malicious file to the server and execute it, which leads to remote code execution.

CWE	CWE-434 CWE-78 CWE-94
Vendor	progress
Product	sharefile storage zones controller
Published	Apr 2, 2026
Last Updated	Apr 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Progress / ShareFile Storage Zones Controller

0 ≤ 5.12.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

docs.sharefile.com: https://docs.sharefile.com/en-us/storage-zones-controller/5-0/security-vulnerability-feb26

Credits

Piotr Bazydlo of watchTowr