CVE-2026-16139
Arbitrary file write via path traversal in Progress ShareFile Storage Zones Controller potentially leading to remote code execution
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
In Progress ShareFile Storage Zones Controller versions <= 5.12.5 and <= 6.0.2, an authenticated zone administrator can exploit improper validation in the download preparation flow, enabling attacker-controlled files to be written outside the intended preparation directory. This can lead to remote code execution in v5 versions. Remote code execution is not confirmed on v6 versions.
| CWE | CWE-22 CWE-73 CWE-20 |
| Vendor | progress |
| Product | sharefile storage zones controller |
| Published | Aug 17, 2026 |
| Last Updated | Aug 18, 2026 |
Stay Ahead of the Next One
Get instant alerts for progress sharefile storage zones controller
Be the first to know when new high vulnerabilities affecting progress sharefile storage zones controller are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Progress / ShareFile Storage Zones Controller
0 ≤ 5.12.5 6.0.0 ≤ 6.0.2