8.8

CVE-2026-13484

Exploit

MLflow Experiment-scoped Label Schema CRUD API authorization

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."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LfprojectsMlflow Version <= 2026-05-26
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.177
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cna@vuldb.com 1.3 0 0
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
cna@vuldb.com 5 1.6 3.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
cna@vuldb.com 4.6 3.9 6.4
AV:N/AC:H/Au:S/C:P/I:P/A:P
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://github.com/mlflow/mlflow/
Product
https://vuldb.com/vuln/374481
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/374481/cti
VDB Entry
Permissions Required
https://vuldb.com/cve/CVE-2026-13484
Third Party Advisory
VDB Entry
https://vuldb.com/submit/837658
Third Party Advisory
VDB Entry
https://github.com/mlflow/mlflow/issues/23608
Third Party Advisory
Exploit
Issue Tracking
https://github.com/mlflow/mlflow/issues/23608#issuecomment-4560963877
Third Party Advisory
Exploit
VDB Entry
Issue Tracking