CVE-2026-105311
- Source
- https://cve.org/CVERecord?id=CVE-2026-105311
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105311.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-105311
- Published
- 2026-10-20T11:30:09Z
- Modified
- 2026-11-05T02:30:46Z
- Severity
-
- 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
- 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.
- Database specific
{ "cna_assigner": "redhat", "cwe_ids": [ "CWE-441" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105311.json" }- References
-
- https://access.redhat.com/downloads/content/package-browser/
- https://access.redhat.com/security/cve/CVE-2026-105311
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105311.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-105311
- https://bugzilla.redhat.com/show_bug.cgi?id=2510875
- https://github.com/streamshub/console
Affected packages
Git / github.com/streamshub/console
Affected ranges
- Type
- GIT
- Repo
- https://github.com/streamshub/console
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0.2.0" }, { "fixed": "0.12.10" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "0.13.0" }, { "fixed": "0.14.2" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" } ] }