CVE-2026-93694Hinoki check available

Copy-workflow manipulation via unvalidated callbacks and race

Published Oct 12, 2026 · Updated Oct 12, 2026

Queue manipulation in Progress ShareFile Storage Zones Controller 5.12.6 and earlier allows attackers to supply forged metadata and content. Queue processing sends acknowledgements to an unvalidated callback URL; together with a race condition, this causes FileCopyService to consume attacker-controlled metadata and content. Exploitation requires control over copy queue work and winning the race; the supplied record establishes copy-workflow manipulation, not code execution.

CVSS severityUnavailable
Unscored
EPSS probability0.07%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Queue manipulation in Progress ShareFile Storage Zones Controller 5.12.6 and earlier allows attackers to supply forged metadata and content. Queue processing sends acknowledgements to an unvalidated callback URL; together with a race condition, this causes FileCopyService to consume attacker-controlled metadata and content. Exploitation requires control over copy queue work and winning the race; the supplied record establishes copy-workflow manipulation, not code execution.

The record

CVE
CVE-2026-93694
Published
Oct 12, 2026
Updated
Oct 12, 2026
Vendor
Progress Software Corporation
Product
ShareFile Storage Zones Controller
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Oct 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=5.12.6

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Progress Software Corporation · ShareFile Storage Zones Controllerversion=0 <=5.12.6

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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