Bug 2566638 (CVE-2026-118626) - CVE-2026-118626 mlflow: mlflow: Privilege escalation via missing authorization in request handlers
Summary: CVE-2026-118626 mlflow: mlflow: Privilege escalation via missing authorizatio...
Keywords:
Status: NEW
Alias: CVE-2026-118626
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-04 00:03 UTC by OSIDB Bzimport
Modified: 2026-11-05 14:22 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-11-04 00:03:05 UTC 
MLflow Tracking Server Issues Missing Authorization Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of MLflow. Authentication is required to exploit this vulnerability.

The specific flaw exists within the configuration of the BEFORE_REQUEST_HANDLERS. The issue results from the lack of authorization prior to allowing access to functionality. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. Was ZDI-CAN-32108.
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