CVE-2026-24756: CWE-639: Authorization Bypass Through User-Controlled Key in kiteworks Secure Data Forms
An authorization bypass vulnerability (CWE-639) exists in Kiteworks Secure Data Forms prior to version 9.3.0. This Insecure Direct Object Reference (IDOR) flaw allows an authenticated user to modify resources owned by other users due to insufficient authorization checks. The vulnerability has a medium severity with a CVSS score of 4.3. Upgrading to version 9.3.0 or later addresses this issue.
AI Analysis
Technical Summary
CVE-2026-24756 describes an authorization bypass vulnerability in Kiteworks Secure Data Forms versions before 9.3.0. The issue arises from insufficient verification of resource ownership, enabling authenticated users to modify resources belonging to others. This is classified under CWE-639 (Authorization Bypass Through User-Controlled Key). The vulnerability does not impact confidentiality or availability but allows integrity compromise by unauthorized modification. No known exploits are reported in the wild. The vendor has released version 9.3.0 as a patch.
Potential Impact
An authenticated user can bypass authorization checks and modify resources owned by other users, impacting data integrity within the affected Kiteworks Secure Data Forms. There is no impact on confidentiality or availability reported. This could lead to unauthorized changes to sensitive data managed by the platform.
Mitigation Recommendations
Upgrade Kiteworks Secure Data Forms to version 9.3.0 or later to apply the official patch that fixes this authorization bypass vulnerability. No other mitigations or temporary fixes are indicated. Patch status is confirmed by the vendor's versioning guidance.
CVE-2026-24756: CWE-639: Authorization Bypass Through User-Controlled Key in kiteworks Secure Data Forms
Description
An authorization bypass vulnerability (CWE-639) exists in Kiteworks Secure Data Forms prior to version 9.3.0. This Insecure Direct Object Reference (IDOR) flaw allows an authenticated user to modify resources owned by other users due to insufficient authorization checks. The vulnerability has a medium severity with a CVSS score of 4.3. Upgrading to version 9.3.0 or later addresses this issue.
CVSS v3.1
Score 4.3medium
Affected software
pkg:github/kiteworks/secure-data-formsRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-24756 describes an authorization bypass vulnerability in Kiteworks Secure Data Forms versions before 9.3.0. The issue arises from insufficient verification of resource ownership, enabling authenticated users to modify resources belonging to others. This is classified under CWE-639 (Authorization Bypass Through User-Controlled Key). The vulnerability does not impact confidentiality or availability but allows integrity compromise by unauthorized modification. No known exploits are reported in the wild. The vendor has released version 9.3.0 as a patch.
Potential Impact
An authenticated user can bypass authorization checks and modify resources owned by other users, impacting data integrity within the affected Kiteworks Secure Data Forms. There is no impact on confidentiality or availability reported. This could lead to unauthorized changes to sensitive data managed by the platform.
Mitigation Recommendations
Upgrade Kiteworks Secure Data Forms to version 9.3.0 or later to apply the official patch that fixes this authorization bypass vulnerability. No other mitigations or temporary fixes are indicated. Patch status is confirmed by the vendor's versioning guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-01-26T19:06:16.060Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a1e08c8e29bf47b5051e319
Added to database: 06/01/2026, 22:33:44 UTC
Last enriched: 06/09/2026, 09:50:36 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 50
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