Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenCTI-Platform | opencti | < 6.9.7 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | pycti | < 6.9.7 | 6.9.7 | GHSA-q537-qhj4-wcjx |
Advisories 1
- WID-SEC-2026-1362 OpenCTI: Schwachstelle ermöglicht Erlangen von Administratorrechten BSI CERT-Bund (WID) · May 26, 2026