PT-2026-53097 · Undefined · Undefined

Published 2026-06-28 · Updated 2026-06-28 · CVE-2026-13484

NVD

CVSS v2.0

4.6

Medium

Base vector

AV:N/AC:H/Au:S/C:P/I:P/A:P

A vulnerability has been found in MLflow up to 4666cffc7912ea606d592fc38d6a75e2935f65e7. The impacted element is an unknown function of the component Experiment-scoped Label Schema CRUD API. Such manipulation leads to missing authorization. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been disclosed to the public and may be used. A reply to the GitHub issue explains, that "[t]he labeling schema PR has not been merged yet. The auth handlers will be added before the release."

Fix

Missing Authorization

Incorrect Authorization

Weakness Enumeration

CWE-862

CWE-863

Related Identifiers

CVE-2026-13484

Affected Products

Undefined

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-13484 · Security Note
• https://github.com/mlflow/mlflow/issues/23608#issuecomment-4560963877 · Note
• https://vuldb.com/vuln/374481/cti · Note
• https://vuldb.com/cve/CVE-2026-13484 · Note
• https://github.com/mlflow/mlflow · Note
• https://vuldb.com/vuln/374481 · Note
• https://vuldb.com/submit/837658 · Note
• https://github.com/mlflow/mlflow/issues/23608 · Note