{"schema_version":"1","data":[{"id":8816,"advisory_id":"4eb227b5-2abb-4955-9be6-36508c02f2be","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104988","source_published_at":"2026-10-02T19:34:33.328+00:00","published_at":"2026-10-24T23:07:32.963839+00:00","extraction_method":"structured","technologies":["core-cve","red-hat-certificate-system-10","red-hat-certificate-system-11","red-hat-certificate-system-9","red-hat-enterprise-linux-10","red-hat-enterprise-linux-6","red-hat-enterprise-linux-7","red-hat-enterprise-linux-8","red-hat-enterprise-linux-9"],"cve_ids":["CVE-2026-104988"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Pki-core: dogtag-pki: redhat-pki: pki: est fullcmc authentication bypass allows certificate mis-issuance with arbitrary subject","summary":"A flaw was found in Dogtag PKI (pki-core). The CMCAuthForEST authentication plugin fails open when an EST fullcmc enrollment request is submitted via BasicAuth without an end-user TLS client certificate. The SSL_CLIENT_CERT session attribute retains the EST subsystem's agent certificate, which causes downstream authorization checks to treat the request as agent-privileged. An authenticated EST user can exploit this to obtain CA-signed certificates with arbitrary subject names.","evidence":"cve:CVE-2026-104988","products":[{"name":{"value":"Red Hat Certificate System 10","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Certificate System 11","evidence":"/containers/cna/affected/1/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Certificate System 9","evidence":"/containers/cna/affected/2/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Certificate System 9","evidence":"/containers/cna/affected/3/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Enterprise Linux 10","evidence":"/containers/cna/affected/4/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Enterprise Linux 6","evidence":"/containers/cna/affected/5/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Enterprise Linux 7","evidence":"/containers/cna/affected/6/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Enterprise Linux 8","evidence":"/containers/cna/affected/7/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]},{"name":{"value":"Red Hat Enterprise Linux 9","evidence":"/containers/cna/affected/8/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"high","structured":{"id":"CVE-2026-104988","aliases":["CVE-2026-104988"],"metrics":[{"other":{"type":"Red Hat severity 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