CVE-2026-2611
In MLflow version 3.9.0, the MLflow Assistant feature introduced improper origin validation in its /ajax-api endpoints. This vulnerability allows a remote attacker to exploit cross-origin requests from a malicious webpage to interact with the MLflow Assistant running on a victim's local machine. By bypassing the loopback-only restriction, the attacker can modify the Assistant's configuration to enable full access, which in turn allows the execution of arbitrary commands via the Claude Code sub-agent. This issue is resolved in version 3.10.0.
- Affected products
- Mlflow
- Lfprojects Mlflow
- < 3.10.0
- Fix
- Available
- CVSS 3.1
- 9.6 CRITICAL
- EPSS
- 0.4% (31th percentile)
- Weakness
- CWE-346, CWE-940
- NVD status
- Modified
- Published
- 2026-05-19
No indexed exploits for CVE-2026-2611 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-2611 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.