{"action":"Upgrade openstack-cyborg to 16.0.1 or later.","affected":[{"fixed":"16.0.1","introduced":"0"}],"component":"openstack-cyborg","cve_ids":["CVE-2026-40214"],"ecosystem":"PyPI","epss":0.00206,"exploited":false,"fixed_versions":["16.0.1"],"ghsa_id":"GHSA-mmpc-xjxr-5hf8","id":"tcs_01M5KFRAP9KPQVVMHQ1K3QRS5A","modified_at":"2026-07-13T16:43:00.625217437Z","published_at":"2026-05-08T00:31:34Z","references":["https://osv.dev/vulnerability/GHSA-mmpc-xjxr-5hf8","https://nvd.nist.gov/vuln/detail/CVE-2026-40214","https://bugs.launchpad.net/openstack-cyborg/+bug/2144056","https://github.com/openstack/cyborg","https://security.openstack.org/ossa/OSSA-2026-011.html","https://www.openwall.com/lists/oss-security/2026/05/07/6"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-mmpc-xjxr-5hf8","url":"https://osv.dev/vulnerability/GHSA-mmpc-xjxr-5hf8"}],"summary":"OpenStack Cyborg's Accelerator Request (ARQ) API does not enforce project ownership at any layer"}