SCA: security update for mlflow (GHSA-7gwp-5pfp-969j)

critical Tenable Cloud Security Plugin ID 446033

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- MLflow is an open source AI engineering platform for agents, large language models, and machine learning
models. Prior to 3.15.0, the unauthenticated POST /api/2.0/mlflow/webhooks/{id}/test endpoint calls
_validate_webhook_url() in mlflow/utils/validation.py only for the original URL while
mlflow/webhooks/delivery.py follows redirects and re-resolves the hostname without pinning the validated
address, allowing attackers to reach internal or cloud metadata services and receive response_status and
response_body. This issue is fixed in version 3.15.0. (CVE-2026-64849)

Solution

Update the mlflow library and its related packages to version 3.15.0 or later.

Plugin Details

Severity: Critical

ID: 446033

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/18/2026

Updated: 8/18/2026

Risk Information

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:N

CVSS Score Source: CVE-2026-64849

CVSS v3

Risk Factor: Critical

Base Score: 9.3

Temporal Score: 8.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/17/2026

Vulnerability Publication Date: 8/17/2026

Reference Information

CVE: CVE-2026-64849

cwe: CWE-918

Detections

Analytics