MLflow has an unauthenticated SSRF (CVE-2026-64849, CVSS 9.3) that reaches cloud metadata and returns the response, so it reads your instance credentials. Every version before 3.15.0 is affected. Now
MLflow has an unauthenticated SSRF (CVE-2026-64849, CVSS 9.3) that reaches cloud metadata and returns the response, so it reads your instance credentials. Every version before 3.15.0 is affected. Now on CISA's KEV list. Patch to 3.15.0 and enforce IMDSv2. https:// suriq.io/blog/mlflow-ssrf-cve- 2026-64849-cloud-metadata # CVE # CloudSecurity # DataBreach # Phishing