SSRF in Progress Sharefile Storage Zones Controller
CVE-2026-93694
In Progress ShareFile Storage Zones Controller v5.12.6 and below, processing of queue items can send acknowledgements to an unvalidated callback URL, this behavior together with a race condition allows the attacker to cause FileCopyService to consume attacker-controlled metadata and content. Exploitation requires control over copy queue work and a race condition.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-93694?
- CVE-2026-93694 is a medium-severity vulnerability in Progress Sharefile Storage Zones Controller, classified under Use of Hard-coded Cryptographic Key. CVSS score: 4.0/10. Published 2026-10-12.
- How severe is CVE-2026-93694?
- Medium severity. CVSS v3 base score is 4.0 out of 10.