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CVE-2026-2701

| EUVD-2026-18220 CRITICAL
Unrestricted Upload of File with Dangerous Type (CWE-434)
2026-04-02 ProgressSoftware
RCE File Upload
9.1
CVSS 3.1
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CVSS VectorNVD

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

Lifecycle Timeline

6
Analysis Updated
Apr 21, 2026 - 00:42 vuln.today
v2 (cvss_changed)
Re-analysis Queued
Apr 21, 2026 - 00:37 vuln.today
cvss_changed
PoC Detected
Apr 03, 2026 - 16:10 vuln.today
Public exploit code
EUVD ID Assigned
Apr 02, 2026 - 13:45 euvd
EUVD-2026-18220
Analysis Generated
Apr 02, 2026 - 13:45 vuln.today
CVE Published
Apr 02, 2026 - 13:04 nvd
CRITICAL 9.1

DescriptionNVD

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

AnalysisAI

Remote code execution in Progress ShareFile Storage Zones Controller versions up to 5.12.3 allows high-privileged authenticated users to upload and execute malicious files on the server. The CVSS 9.1 score reflects scope change and total system compromise. …

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RemediationAI

Within 24 hours: Inventory all Progress ShareFile Storage Zones Controller deployments and document current versions. Within 7 days: Contact Progress support to obtain and test available patches (versions above 5.12.3); if unavailable, implement compensating controls immediately and restrict high-privileged ShareFile account usage. …

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CVE-2026-2701 vulnerability details – vuln.today
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