Privilege Escalation Vulnerability in OpenCTI by OpenCTI Platform
CVE-2026-44730

7.2HIGH

Key Information:

Vendor

Opencti-platform

Status
Opencti
Vendor
CVE Published:
26 May 2026

What is CVE-2026-44730?

OpenCTI is an open-source platform designed for managing cyber threat intelligence. A vulnerability prior to version 6.9.7 allows an organization admin to escalate their privileges by incorrectly adding a user from a different organization who possesses higher privileges. This issue arises due to misconfigured access controls on the userEdit relationAdd function. An update to version 6.9.7 addresses this vulnerability, strengthening the platform's security.

Affected Version(s)

opencti < 6.9.7

References

https://github.com/OpenCTI-Platform/opencti/security/advi...
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CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.