CVE-2026-96740

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.

CVSS 3.1

6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-25)

CWE

CWE-470

Published

2026-09-28

Modified

2026-10-05

Record from

the NVD, synced 2026-10-19

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

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