Role Assignment Vulnerability in Kiteworks Collaboration Software
CVE-2026-102122

4.3MEDIUM

Key Information:

Vendor

Kiteworks

Status
Core
Vendor
CVE Published:
30 September 2026

What is CVE-2026-102122?

A vulnerability exists in Kiteworks that permits an authenticated user with the Manager role to improperly assign the Owner role to themselves or other users within a shared folder. This misconfiguration allows for unauthorized escalation of user privileges, potentially leading to unauthorized access and manipulation of sensitive data within the folder. Prompt action should be taken to review role configurations and mitigate risks associated with this privilege escalation vulnerability.

Affected Version(s)

Core 0 < 9.5.1

Core 9.5.1

References

https://github.com/kiteworks/security-advisories/security...
vendor-advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/cs...
third-party-advisory

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

rflame007
.