CVE-2026-24761: Kiteworks Secure Data Forms IDOR in metadata access

CVE-2026-24761 · Severity: low · CVSS 3.7 · Published 2026-06-01

Kiteworks is a private data network platform used for secure file sharing and communications. A security flaw in the Secure Data Forms component could allow an authorized user to view metadata and email notification settings belonging to other users. While this does not allow access to the actual content of files, it results in the unauthorized exposure of configuration details and user information.

Technologies: Kiteworks Secure Data Forms. Vendors: Kiteworks.

Quick answers

Is CVE-2026-24761 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-24761 being exploited in the wild.
How severe is CVE-2026-24761?
Low severity, with a CVSS score of 3.7, published 1 June 2026.
Which products and versions are affected?
Kiteworks Secure Data Forms < 9.3.0.
Is there a fix for CVE-2026-24761?
A patch was published on 2026-06-01: Patch available in version 9.3.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-24761 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-24761?
Check whether you run Kiteworks Secure Data Forms at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An Insecure Direct Object Reference (IDOR) vulnerability exists in Kiteworks Secure Data Forms due to insufficient authorization checks on resource ownership (CWE-639). An authenticated attacker can exploit this by manipulating resource identifiers in requests to the server, allowing them to retrieve metadata and email notification configurations belonging to other users. The attack is conducted over the network but is considered high complexity. The issue is resolved in Kiteworks version 9.3.0.

Affected products

  • Kiteworks Secure Data Forms < 9.3.0

Timeline

  • 2026-05-27: advisory: Vendor advisory published on GitHub
  • 2026-06-01: disclosed: CVE published to NVD
  • 2026-06-01: patched: Patch available in version 9.3.0

References

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