{"action":"Upgrade neutron to 28.0.1 or later.","affected":[{"fixed":"28.0.1","introduced":"0"}],"component":"neutron","cve_ids":["CVE-2026-50266"],"ecosystem":"PyPI","epss":0.00262,"exploited":false,"fixed_versions":["28.0.1"],"ghsa_id":"GHSA-qmc5-gv6v-8p22","id":"tcs_01M5KFWBKYB3SQYPQRQ3A30JG6","modified_at":"2026-09-10T03:50:50.294499216Z","published_at":"2026-06-04T18:30:32Z","references":["https://osv.dev/vulnerability/GHSA-qmc5-gv6v-8p22","https://nvd.nist.gov/vuln/detail/CVE-2026-50266","https://bugs.launchpad.net/neutron/+bug/2152115","https://github.com/openstack/neutron","https://launchpad.net/bugs/2152115","https://review.opendev.org/990273","https://review.opendev.org/990353","https://review.opendev.org/990356","https://www.openwall.com/lists/oss-security/2026/06/04/6"],"severity":{"label":"low","score":2.2},"sources":[{"source":"osv","source_id":"GHSA-qmc5-gv6v-8p22","url":"https://osv.dev/vulnerability/GHSA-qmc5-gv6v-8p22"}],"summary":"OpenStack Neutron: Neutron port RBAC policy bypass allows project managers to set trusted device owners on shared networks"}