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HIGHCVE-2026-44730Published Modified CNA GitHub_M

CVE-2026-44730: OpenCTI: Privilege escalation via graphQL API abusable by organization admins, due to incorrect ACL on userEdit relationAdd

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to 6.9.7, an organization admin can escalate their privileges by adding a user from a different organization with higher privileges, to their own organization. This is due to incorrect ACL on userEdit relationAdd. This vulnerability is fixed in 6.9.7.

Metrics

CVSS v3.1
7.2
Severity
HIGH
Fixed in
—
Affected Products
1
Affected packages
  • OpenCTI-Platform / opencti
    < 6.9.7
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References