{"schema":"threatline.record/2","record":{"id":"CVE-2026-105311","aliases":[],"summary":"Console-operator: streams for apache kafka console: cross-namespace kafkauser secret exfiltration via confused deputy","details":"The StreamsHub Console operator acts as a confused deputy: a Kubernetes tenant with permission to create a Console custom resource can set spec.kafkaClusters[].credentials.kafkaUser.namespace to any namespace. The operator, running with cluster-wide Secrets RBAC, reads the victim-namespace KafkaUser Secret (SASL credentials or TLS private keys) and writes the plaintext material into a Secret in the attacker's namespace. No same-namespace check or allowlist exists anywhere in the code path.","categories":["Operating systems"],"product":"StreamsHub Console for Apache Kafka®","vendor":"Red Hat","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105311","source_modified_at":"2026-10-21T20:44:12.089Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"StreamsHub Console for Apache Kafka®","vendor":"Red Hat","versions":[{"status":"affected","version":"0.2.0","lessThan":"0.12.10","versionType":"semver"},{"status":"affected","version":"0.13.0","lessThan":"0.14.2","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105311","source_modified_at":"2026-10-21T20:44:12.089Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"streams for Apache Kafka 2","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105311","source_modified_at":"2026-10-21T20:44:12.089Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"streams for Apache Kafka 3","vendor":"Red Hat","versions":[],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105311","source_modified_at":"2026-10-21T20:44:12.089Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"StreamsHub Console for Apache Kafka®","ecosystem":null},"version":"0.12.10","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105311","source_modified_at":"2026-10-21T20:44:12.089Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"StreamsHub Console for Apache Kafka®","ecosystem":null},"version":"0.14.2","basis":"first unaffected version stated in the CVE record"}],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00274,"percentile":0.1882,"score_date":"2026-10-23"},"published_at":"2026-10-20T11:30:09.568Z","modified_at":"2026-10-21T20:44:12.089Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105311","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-21T20:44:12.089Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105311","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://access.redhat.com/security/cve/CVE-2026-105311","tags":["vdb-entry","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2510875","tags":["issue-tracking","x_refsource_REDHAT"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-21T20:44:04.335844Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-21T20:44:12.089Z","content_hash":"a1601fd279159ee1d63571471511d4f8d5b668ec4f61ff200737a17d7bcf7648"}}