{"cve":"CVE-2026-44730","nvd":{"published":"2026-05-26T18:16:51.023","modified":"2026-07-24T11:10:00.170","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-284"],"references":["https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-q537-qhj4-wcjx"],"products":["citeum:opencti"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-44730","score":0.00316,"percentile":0.24607,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-q537-qhj4-wcjx","url":"https://osv.dev/vulnerability/GHSA-q537-qhj4-wcjx","summary":"OpenCTI: Privilege escalation via graphQL API is abusable by organization admins, due to incorrect ACL on userEdit relationAdd","modified":"2026-05-28T18:15:12.754463229Z","packages":[{"ecosystem":"PyPI","name":"pycti","purl":"pkg:pypi/pycti","ranges":["<6.9.7"],"fixed":["6.9.7"]}]},{"id":"PYSEC-2026-167","url":"https://osv.dev/vulnerability/PYSEC-2026-167","summary":"","modified":"2026-05-28T12:00:04.639869461Z","packages":[{"ecosystem":"PyPI","name":"pycti","purl":"pkg:pypi/pycti","ranges":["<6.9.7"],"fixed":["6.9.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}