CVE-2026-2611
CVE-2026-2611 · Improper Origin Validation in mlflow/mlflow
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 9.6 · Critique · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: python
Produits et versions concernés
mlflow/mlflow
- Versions du logiciel
- ≥ unspecified, < 3.10.0: Concernée (custom)
Mettez à jour vers 3.10.0
mlflow PyPI
- Versions du logiciel
- 3.10.0rc0
- 3.9.0
- Plages de versions concernées
- ECOSYSTEM: ≥ 3.9.0, < 3.10.0
Mettez à jour vers 3.10.0
Sources originales
- https://huntr.com/bounties/8462addd-b464-4a84-b6a2-5529604e6e5a
- https://github.com/mlflow/mlflow/commit/8f9c8a53af90842944101eb8b7d60706822c81bc
- https://access.redhat.com/security/cve/CVE-2026-2611
- https://bugzilla.redhat.com/show_bug.cgi?id=2479797
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2611.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-2611