Red HatCVE-2026-96740
A flaw was found in the StreamsHub Console for Apache Kafka
Medium6.5CVE-2026-96740 · Published Sep 28, 2026 · updated Sep 30, 2026
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| StreamsHub Console for Apache Kafka® Product | >= 0.2.1, < 0.12.9 | 0.12.9 |
| >= 0.13.0, < 0.14.1 | 0.14.1 | |
| streams for Apache Kafka 2 Product | all versions | No fix yet |
| streams for Apache Kafka 3 Product | all versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-470
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