GHSA-67c5-x5mf-rppq
Suggest an improvement- Source
- https://github.com/advisories/GHSA-67c5-x5mf-rppq
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-67c5-x5mf-rppq/GHSA-67c5-x5mf-rppq.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-67c5-x5mf-rppq
- Aliases
- Published
- 2026-05-19T12:31:37Z
- Modified
- 2026-06-29T12:26:48Z
- Severity
-
- 9.6 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- MLflow: Improper Origin Validation in MLflow Assistant /ajax-api Endpoints Enables Browser-Mediated Local Command Execution
- Details
-
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.
- Database specific
{ "cwe_ids": [ "CWE-346" ], "github_reviewed": true, "github_reviewed_at": "2026-06-04T15:23:35Z", "nvd_published_at": "2026-05-19T10:16:22Z", "severity": "CRITICAL" }- References
Affected packages
PyPI / mlflow
Package
- Name
- mlflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/mlflow