Detections
Analytics

SCA: security update for mlflow (GHSA-46r5-x6jq-v8g6)

medium Tenable Cloud Security Plugin ID 442731

Description

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

 - MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint used to download saved model
 artifacts. Due to missing access‑control validation, a user without permissions to a given experiment can
 directly query this endpoint and retrieve model artifacts they are not authorized to access. This issue
 affects MLflow version through 3.10.1 (CVE-2026-33866)

Solution

Update the mlflow library and its related packages to version 3.11.0rc0 or later.

See Also

https://github.com/advisories/GHSA-46r5-x6jq-v8g6

Plugin Details

Severity: Medium

ID: 442731

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 6/6/2026

Updated: 6/6/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3.1

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

CVSS Score Source: CVE-2026-33866

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/7/2026

Vulnerability Publication Date: 4/7/2026

Reference Information

CVE: CVE-2026-33866

cwe: CWE-862