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CVE Vulnerability Details :
CVE-2026-28270
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-27 Feb, 2026 | 20:19
Updated At-27 Feb, 2026 | 20:19
Rejected At-
▼CVE Numbering Authority (CNA)
Kiteworks Core has an Unrestricted Upload of File with Dangerous Type

Kiteworks is a private data network (PDN). Prior to version 9.2.0, a vulnerability in Kiteworks configuration allows uploading of arbitrary files without proper validation. Malicious administrators could exploit this to upload unauthorized file types to the system. Version 9.2.0 contains a patch for the issue.

Affected Products
Vendor
kiteworks
Product
security-advisories
Versions
Affected
  • < 9.2.0
Problem Types
TypeCWE IDDescription
CWECWE-434CWE-434: Unrestricted Upload of File with Dangerous Type
Type: CWE
CWE ID: CWE-434
Description: CWE-434: Unrestricted Upload of File with Dangerous Type
Metrics
VersionBase scoreBase severityVector
3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/kiteworks/security-advisories/security/advisories/GHSA-v8x9-vwg6-cj45
x_refsource_CONFIRM
Hyperlink: https://github.com/kiteworks/security-advisories/security/advisories/GHSA-v8x9-vwg6-cj45
Resource:
x_refsource_CONFIRM
Details not found