What is CVE-2026-2701?

CVE-2026-2701 is a critical-severity vulnerability in Progress Sharefile Storage Zones Controller, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2026-04-02.

How severe is CVE-2026-2701?

Critical severity. CVSS v3 base score is 9.1 out of 10.

RCE in Progress Sharefile Storage Zones Controller

CVE-2026-2701

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

Vulnerability class: Unrestricted File Upload

EPSS: 0.010 (77.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Progress Sharefile Storage Zones Controller — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type
CWE-78 — OS Command Injection
CWE-94 — Code Injection

References

docs.sharefile.com/en-us/storage-zones-controller/5-0/security-vulnerability-fe… (vendor-advisory)

Frequently asked questions

What is CVE-2026-2701?: CVE-2026-2701 is a critical-severity vulnerability in Progress Sharefile Storage Zones Controller, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2026-04-02.
How severe is CVE-2026-2701?: Critical severity. CVSS v3 base score is 9.1 out of 10.