{"id":"CVE-2026-54680","revision":"b8a2acd22f98468298344be79aae5ebb","records":[{"revision":"b8a2acd22f98468298344be79aae5ebb","observedAt":"2026-10-25T13:17:28.253+00:00","statement":{"source":"nvd","id":"CVE-2026-54680","aliases":[],"title":"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_tr…","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":"2026-07-29T17:16:52.9+00:00","modifiedAt":"2026-10-24T13:10:00.147+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","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/commit/cf437d7f1e056c78740bf5716ac8bdebcf002425","https://github.com/kube-logging/logging-operator/releases/tag/6.6.0","https://github.com/kube-logging/logging-operator/security/advisories/GHSA-mjqf-28ph-426h"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54680","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-74","CWE-77"],"productCriteria":[],"sourceDates":{"published":"2026-07-29T17:16:52.900","lastModified":"2026-10-24T13:10:00.147"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-54680","identifiers":["CVE-2026-54680"]},"retained":false,"historicalAffected":[]}],"coverage":[]}