{"id":"CVE-2026-54680","revision":"41150f599dd545b68f94b0bbce1af8ef","records":[{"revision":"41150f599dd545b68f94b0bbce1af8ef","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-54680","aliases":[],"title":"Logging operator has Fluentd configuration injection that allows remote code execution","description":"Logging operator automates the deployment and configuration of Kubernetes logging pipelines. Prior to 6.6.0, the Fluentd configuration renderer FluentRender in pkg/sdk/logging/model/render/fluent.go writes CRD strings such as Flow record_transformer.records values directly into fluent.conf without escaping, allowing a user who can create Flow resources to inject a Fluentd <match **> block using @type exec and execute arbitrary commands inside the Fluentd aggregator. This issue is fixed in version 6.6.0.","state":0,"publishedAt":"2026-07-29T16:57:16.913+00:00","modifiedAt":"2026-07-30T13:56:07.649+00:00","affected":[{"ecosystem":"Vendor product","name":"logging-operator","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"kube-logging\",\n                    \"product\": \"logging-operator\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 6.6.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9,"severity":"CRITICAL"}],"references":["https://github.com/kube-logging/logging-operator/security/advisories/GHSA-mjqf-28ph-426h","https://github.com/kube-logging/logging-operator/commit/cf437d7f1e056c78740bf5716ac8bdebcf002425","https://github.com/kube-logging/logging-operator/releases/tag/6.6.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-54680","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-54680","identifiers":["CVE-2026-54680"]},"retained":false,"historicalAffected":[]}],"coverage":[]}