CVE-2026-28271

Kiteworks is a private data network (PDN). Prior to version 9.2.0, a vulnerability in Kiteworks configuration functionality allows bypassing of SSRF protections through DNS rebinding attacks. Malicious administrators could exploit this to access internal services that should be restricted. Version 9.2.0 contains a patch for the issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/kiteworks/security-advisories/security/advisories/GHSA-rmfx-6h9w-fq87	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:accellion:kiteworks:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-27 21:16

Updated : 2026-03-04 19:49

NVD link : CVE-2026-28271

Mitre link : CVE-2026-28271

CVE.ORG link : CVE-2026-28271

JSON object : View

Products Affected

accellion

kiteworks

CWE

CWE-350

Reliance on Reverse DNS Resolution for a Security-Critical Action

CWE-918

Server-Side Request Forgery (SSRF)

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