{"action":"Upgrade ironic to 37.0.0 or later.","affected":[{"fixed":"37.0.0","introduced":"32.0.0"}],"component":"ironic","cve_ids":["CVE-2026-50589"],"ecosystem":"PyPI","epss":0.00433,"exploited":false,"fixed_versions":["37.0.0"],"ghsa_id":"GHSA-q3g8-rjrx-59ph","id":"tcs_01M5KGXT43995S1409D5JMSK7E","modified_at":"2026-07-23T15:00:14.006887787Z","published_at":"2026-06-05T00:17:09.213Z","references":["https://osv.dev/vulnerability/PYSEC-2026-216","https://bugs.launchpad.net/ironic/+bug/2154288","http://www.openwall.com/lists/oss-security/2026/06/06/2","https://wiki.openstack.org/wiki/OSSN/OSSN-0099","https://github.com/advisories/GHSA-q3g8-rjrx-59ph"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-216","url":"https://osv.dev/vulnerability/PYSEC-2026-216"}],"summary":"In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash."}