CVE-2026-105312

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Source
https://cve.org/CVERecord?id=CVE-2026-105312
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105312.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-105312
Published
2026-10-20T11:30:20Z
Modified
2026-10-21T10:45:47Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L CVSS Calculator
Summary
Console-operator: streams for apache kafka console: tenant-controlled container image on clusterrole-bound pod enables namespace-to-cluster privilege escalation
Details

A Kubernetes tenant with create permission on Console custom resources can set spec.containers.api.spec.image to an arbitrary container image. The operator deploys this image into a pod whose ServiceAccount is bound via ClusterRoleBinding to a ClusterRole granting cluster-wide get/list/watch on all Strimzi CRDs (including KafkaUsers), patch on Kafkas/KafkaRebalances, and cluster-monitoring-view. The attacker's code reads the projected SA token and gains cross-tenant Strimzi control-plane read+write access.

Database specific 
{
    "cna_assigner":  "redhat",
    "cwe_ids":  [
        "CWE-269"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105312.json"
}
References

Affected packages

Git / github.com/streamshub/console

Affected ranges

Type
GIT
Repo
https://github.com/streamshub/console
Events
Introduced
e4fe8ddaffb3f45e0061439a31d31b3d4c0dcb70
Fixed
641e2028362fda24741d07ccba00174fb4e1255b
Introduced
48f23a0a636d2ab18f1a175d1e2d0c2d8aef1a91
Fixed
528fabf03111db594b2f8602f0c4887a72ea2ca0
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"
        }
    ]
}

Affected versions

0.*
0.10.0
0.10.1
0.10.2
0.10.3
0.11.0
0.12.0
0.12.1
0.12.2
0.12.3
0.12.4
0.12.5
0.12.6
0.12.7
0.12.8
0.12.9
0.13.0
0.14.0
0.14.1
0.2.0
0.2.1
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.4.0
0.5.0
0.6.0
0.6.1
0.6.2
0.6.3
0.7.0
0.8.0
0.8.1
0.8.2
0.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105312.json"