{"id":"CVE-2026-96740","aliases":[],"cve":{"records":[{"id":"CVE-2026-96740","source":"redhat","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-23T15:44:19.471Z","published":"2026-09-28T17:27:44.240Z","modified":"2026-11-03T17:42:38.420Z"}],"publishers":[{"name":"redhat","role":"CNA","organizationId":"53f830b8-0a3f-465b-8143-3b8a9948e749","modified":"2026-11-03T17:42:38.420Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-09-30T20:11:12.132Z"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-96740","tags":["vdb-entry","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2539427","tags":["issue-tracking","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://github.com/advisories/GHSA-3rpr-3qjq-fg52","tags":[],"source":"redhat"},{"url":"https://github.com/streamshub/console/commit/d45897e12","tags":[],"source":"redhat"},{"url":"https://github.com/streamshub/console/commit/ef13971","tags":[],"source":"redhat"},{"url":"https://github.com/streamshub/console/pull/2957","tags":[],"source":"redhat"}],"weaknesses":[{"id":"CWE-470","description":"Use of Externally-Controlled Input to Select Classes or Code","source":"redhat"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-09-30T19:41:57.966653Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Streamshub/console: console-operator: streams for apache kafka console: unfiltered kafka client properties → sa-token exfiltration via config.providers","titleSource":"redhat","descriptionSource":"redhat","description":"A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and bootstrap.servers to exfiltrate the console-api ServiceAccount token to an attacker-controlled broker.","score":6.5,"severity":"medium","published":"2026-09-28T17:27:44.240Z","modified":"2026-11-03T17:42:38.420Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Red Hat","name":"StreamsHub Console for Apache Kafka®","platforms":[],"versions":[{"version":"0.2.1","status":"affected","lessThan":"0.12.9","versionType":"semver"},{"version":"0.13.0","status":"affected","lessThan":"0.14.1","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96740"},{"vendor":"Red Hat","name":"streams for Apache Kafka 2","platforms":[],"versions":[],"defaultStatus":"unaffected","cpes":["cpe:/a:redhat:amq_streams:2"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96740"},{"vendor":"Red Hat","name":"streams for Apache Kafka 3","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/a:redhat:amq_streams:3"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96740"}],"remediation":[{"text":"Restrict `create`, `update`, and `patch` permissions for Console custom resources to trusted administrators only. Where supported, apply a NetworkPolicy to restrict Console API egress to approved Kafka broker endpoints. These controls reduce exposure to the reported ServiceAccount-credential disclosure path but do not replace the permanent fix, which is to filter security-sensitive Kafka client properties. Upgrade to a release containing the permanent fix when available.","source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96740"}],"references":["https://access.redhat.com/security/cve/CVE-2026-96740","https://bugzilla.redhat.com/show_bug.cgi?id=2539427","https://github.com/advisories/GHSA-3rpr-3qjq-fg52","https://github.com/streamshub/console/commit/d45897e12","https://github.com/streamshub/console/commit/ef13971","https://github.com/streamshub/console/pull/2957"],"sources":[{"name":"CVE","id":"CVE-2026-96740","modified":"2026-11-03T17:42:38.420Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-96740"}],"assessments":[{"source":"redhat","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5}],"sourceAffected":[],"observedAt":"2026-11-03T17:52:01.637Z","kev":{"status":"not-listed","checkedAt":"2026-11-07T23:20:33.336Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"A flaw in StreamsHub Console for Apache Kafka versions 0.2.1 to 0.12.9 and 0.13.0 to 0.14.1 allows a Console CR author to exfiltrate the console-api ServiceAccount token. The vulnerability occurs due to unfiltered Kafka client properties. An attacker with access to create or update Console custom resources can exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-03T17:56:12.366Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-96740"}]}}