{"affected":[{"affectedData":[{"product":"mlflow","vendor":"mlflow","versions":[{"status":"affected","version":"< 3.15.0"}]}],"source":"security-advisories@github.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. From 3.13.0 until 3.15.0, LogInputs is absent from BEFORE_REQUEST_HANDLERS in the mlflow/server/auth package, allowing any authenticated user to call POST /api/2.0/mlflow/runs/log-inputs for another user's run_id and inject attacker-controlled DatasetInput records into the dataset_inputs lineage metadata without UPDATE permission. This issue is fixed in version 3.15.0."}],"id":"CVE-2026-69146","lastModified":"2026-09-18T20:05:53.723","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"security-advisories@github.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-69146","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-08-18T18:16:38.648254Z","version":"2.0.3"}}]},"published":"2026-08-17T22:17:26.243","references":[{"source":"security-advisories@github.com","url":"https://github.com/mlflow/mlflow/commit/5c34aec5669e2386b38b5ee0855cd61174e27693"},{"source":"security-advisories@github.com","url":"https://github.com/mlflow/mlflow/pull/24291"},{"source":"security-advisories@github.com","url":"https://github.com/mlflow/mlflow/releases/tag/v3.15.0"},{"source":"security-advisories@github.com","url":"https://github.com/mlflow/mlflow/security/advisories/GHSA-3p64-6gvh-82v5"},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","url":"https://github.com/mlflow/mlflow/security/advisories/GHSA-3p64-6gvh-82v5"}],"sourceIdentifier":"security-advisories@github.com","vulnStatus":"Awaiting Analysis","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"security-advisories@github.com","type":"Secondary"}]}