{"cve":"CVE-2025-14279","nvd":{"published":"2026-01-12T09:15:50.577","modified":"2026-06-17T08:35:39.770","status":"Analyzed","description":"MLFlow versions up to and including 3.4.0 are vulnerable to DNS rebinding attacks due to a lack of Origin header validation in the MLFlow REST server. This vulnerability allows malicious websites to bypass Same-Origin Policy protections and execute unauthorized calls against REST endpoints. An attacker can query, update, and delete experiments via the affected endpoints, leading to potential data exfiltration, destruction, or manipulation. The issue is resolved in version 3.5.0.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":8.1},"cwes":["CWE-346"],"references":["https://github.com/mlflow/mlflow/commit/b0ffd289e9b0d0cc32c9e3a9b9f3843ae83dbec3","https://huntr.com/bounties/ef478f72-2e4f-44dc-8055-fc06bef03108"],"products":["lfprojects:mlflow"],"source":"nvd","synced_at":"2026-10-19T22:19:41.481987139+00:00"},"epss":{"cve":"CVE-2025-14279","score":0.00218,"percentile":0.12269,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-pgqp-8h46-6x4j","url":"https://osv.dev/vulnerability/GHSA-pgqp-8h46-6x4j","summary":"MLFlow is vulnerable to DNS rebinding attacks due to a lack of Origin header validation","modified":"2026-09-10T03:50:33.637284967Z","packages":[{"ecosystem":"PyPI","name":"mlflow","purl":"pkg:pypi/mlflow","ranges":["<3.5.0"],"fixed":["3.5.0"]}]},{"id":"PYSEC-2026-1656","url":"https://osv.dev/vulnerability/PYSEC-2026-1656","summary":"MLFlow is vulnerable to DNS rebinding attacks due to a lack of Origin header validation","modified":"2026-07-07T17:56:18.060826978Z","packages":[{"ecosystem":"PyPI","name":"mlflow","purl":"pkg:pypi/mlflow","ranges":["<3.5.0"],"fixed":["3.5.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}