high7.2
CVE-2026-44730
OpenCTI: Privilege escalation via graphQL API is abusable by organization admins, due to incorrect ACL on userEdit relationAdd
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | pycti | >= 0, < 6.9.7 | 6.9.7 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Citeum | Opencti | before 6.9.7 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-q537-qhj4-wcjx
- https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-q537-qhj4-wcjx
- https://nvd.nist.gov/vuln/detail/CVE-2026-44730
- https://github.com/pypa/advisory-database/tree/main/vulns/pycti/PYSEC-2026-167.yaml