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OpenAdvisories
High · 7.2 CVE-2026-102099 EUVD-2026-90378

Kiteworks Core arbitrary file write

Published Sep 30, 2026 · Updated Oct 1, 2026 · Assigned by cisa-cg

Description

Kiteworks Core before version 9.5.0 is vulnerable to Arbitrary File Write. An improper restriction of a user-supplied file path in a Kiteworks administrative export feature could allow an authenticated administrator to write a file to an arbitrary location on the underlying host, potentially leading to command execution on the appliance. Exploitation requires an existing, authenticated administrative account with access to the affected export function.

Affected products

VendorProductAffectedFixed
Kiteworks Core < 9.5.0 9.5.0

Advisories 3

References

  • url vendor-advisory
  • url third-party-advisory