{"action":"Upgrade keystone to 2:29.0.1-2 or later.","affected":[{"fixed":"2:29.0.1-2","introduced":"0"}],"component":"keystone","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2:29.0.1-2"],"id":"tcs_01M5NS1DVKW48MD2C8BCBJ1W6W","modified_at":"2026-10-27T09:47:42.308513189Z","published_at":"2026-05-28T19:16:37.773Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43000","https://security-tracker.debian.org/tracker/CVE-2026-43000"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43000#Debian:14/keystone","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43000"}],"summary":"An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to adm"}