CVE-2026-16139Arbitrary file write via path traversal in Progress ShareFile Storage Zones Controller potentially leading to remote code execution
Updated under an hour ago ()
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It affects Progress ShareFile Storage Zones Controller. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22, CWE-73, CWE-20
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- ProgressSoftware
- NVD analysis
- Analyzed
- Record last updated
- Aug 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Progress ShareFile Storage Zones Controller progress:sharefile_storage_zones_controller (from the name) | through 5.12.5; from 6.0.0 through 6.0.2 | CNA record |
progress sharefile_storage_zones_controller progress:sharefile_storage_zones_controller | before 5.12.6; from 6.0 before 6.0.3 | NVD |
References
- https://support.sharefile.com/s/article/ShareFile-Storage-Zone-Controller-SZC-Service-Disruption-Guidance-Login-Issues-and-Access-Informationvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.