{"action":"Upgrade pycti to 6.6.6 or later.","affected":[{"fixed":"6.6.6","introduced":"0"}],"component":"pycti","cve_ids":["CVE-2025-46732"],"ecosystem":"PyPI","epss":0.00241,"exploited":false,"fixed_versions":["6.6.6"],"ghsa_id":"GHSA-535g-qp2c-h7vp","id":"tcs_01M5KGP1JJ5X2AAB3CZHJGYS2G","modified_at":"2026-05-20T09:19:14.359055Z","published_at":"2025-07-18T15:15:27.200Z","references":["https://osv.dev/vulnerability/PYSEC-2025-181","https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-535g-qp2c-h7vp"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"PYSEC-2025-181","url":"https://osv.dev/vulnerability/PYSEC-2025-181"}],"summary":"OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.6.6, an IDOR vulnerability in the GrapQL `NotificationLineNotificationMarkReadMu"}