{"action":"Upgrade keystone to 2:22.0.2-0+deb12u3 or later.","affected":[{"fixed":"2:22.0.2-0+deb12u3","introduced":"0"}],"component":"keystone","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2:22.0.2-0+deb12u3"],"id":"tcs_01M5NS1DNETBR0G2BYC0HWP5V8","modified_at":"2026-10-01T03:03:12.129152958Z","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","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"}