CVE-2026-102125

Kiteworks Core Sandbox Escape

State
Published
Severity
8.8 High
Published
Sep 30, 2026
Updated
Oct 1, 2026
Reserved
Sep 28, 2026

Read the record on cve.org

Description

The sandbox that isolates document conversion on a Kiteworks appliance did not fully confine the code running inside it. Code already executing within that sandbox could potentially escape its confinement and act with the privileges of the service account that runs the application, which could allow an attacker in that position to read or modify application data and configuration, or to disrupt the service on the affected appliance.

Scores

CVSSScoreVectorSource
3.18.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hcisa-cg

Weaknesses

  • CWE-653 Improper Isolation or Compartmentalization
  • CWE-668 Exposure of Resource to Wrong Sphere

Affected Products

ProductVersions
CoreKiteworks
  • before 9.5.0Affected
  • 9.5.0Not affected

References

  • urlvendor-advisory
  • urlthird-party-advisory

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