{"id":"CVE-2026-13484","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-13484","generatedAt":"2026-10-28T01:48:08.187Z","title":"A vulnerability has been found in MLflow up to 4666cffc7912ea606d592fc38d6a75e2935f65e7.","description":"A vulnerability has been found in MLflow up to 4666cffc7912ea606d592fc38d6a75e2935f65e7. The impacted element is an unknown function of the component Experiment-scoped Label Schema CRUD API. Such manipulation leads to missing authorization. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been disclosed to the public and may be used. A reply to the GitHub issue explains, that \"[t]he labeling schema PR has not been merged yet. The auth handlers will be added before the release.\"","published":"2026-06-28T09:16:27.000Z","lastModified":"2026-07-01T14:03:09.000Z","status":"Analyzed","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":1.3,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-862","CWE-863"],"affected":["lfprojects/mlflow"],"epss":{"score":0.00504,"percentile":0.42821,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.50%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/mlflow/mlflow/","tags":["Product"],"source":"cna@vuldb.com"},{"url":"https://github.com/mlflow/mlflow/issues/23608","tags":["Issue Tracking","Third Party Advisory","Exploit"],"source":"cna@vuldb.com"},{"url":"https://github.com/mlflow/mlflow/issues/23608#issuecomment-4560963877","tags":["Third Party Advisory","VDB Entry","Exploit","Issue Tracking"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-13484","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/837658","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/374481","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/374481/cti","tags":["Permissions Required","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://github.com/mlflow/mlflow/issues/23608#issuecomment-4560963877","tags":["Third Party Advisory","VDB Entry","Exploit","Issue Tracking"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-13484","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}