Detections
Analytics

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

critical Tenable Self-Hosted Container 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.

See Also

https://github.com/advisories/GHSA-7gwp-5pfp-969j

Plugin Details

Severity: Critical

ID: 446033

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 8/18/2026

Updated: 8/20/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: High

Score: 7.9

Percentile: 99.36

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 7

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: 8.6

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:F/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/17/2026

Vulnerability Publication Date: 8/17/2026

Reference Information

CVE: CVE-2026-64849

cwe: CWE-918