CVE-2025-53939
Medium
Description
Kiteworks is a private data network (PDN). Prior to version 9.1.0, improper input validation when managing roles of a shared folder could lead to unexpectedly elevate another user's permissions on the share. This issue has been patched in version 9.1.0.
SeverityMedium
CVSS6.3
Exploit probability—
ProductAccellion Kiteworks
PublishedNov 29, 2025
First seenNov 29, 2025
Weakness typeCWE-20Improper input validation
How to fix
Update
- accellion kiteworks9.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| accellion kiteworks | v < 9.1.0 | 9.1.0 |
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