CVE-2025-53896

Kiteworks MFT is vulnerable to Insufficient Session Expiration

Published Nov 29, 2025 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, a bug in Kiteworks MFT could cause under certain circumstances that a user's active session would not properly time out due to inactivity. This issue has been patched in version 9.1.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Accellion
Accellion kiteworks Managed File Transfer
CPEs cpe:2.3:a:accellion:kiteworks_managed_file_transfer:*:*:*:*:*:*:*:*
Vendors & Products Accellion
Accellion kiteworks Managed File Transfer
Type Values Removed Values Added
First Time appeared Kiteworks
Kiteworks mft
Vendors & Products Kiteworks
Kiteworks mft
Type Values Removed Values Added
Description Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, a bug in Kiteworks MFT could cause under certain circumstances that a user's active session would not properly time out due to inactivity. This issue has been patched in version 9.1.0.
Title Kiteworks MFT is vulnerable to Insufficient Session Expiration
Weaknesses CWE-613
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Dec 3, 2025, 3:11 PM
Reserved
Jul 11, 2025, 7:05 PM
Status
Analyzed
Published
Nov 29, 2025, 3:15 AM
Modified
Oct 7, 2026, 8:10 PM