CVEvulnerability
CVE-2026-13484
1.3 LOW
Official page ↗
- Status
- Analyzed
- Published
- 2026-06-28
- Last modified
- 2026-07-01
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 1.3 LOW — 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
- CVSS 3.1 ([email protected])
- 5.0 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:N/AC:H/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-862, CWE-863
Description
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."
Affected configurations
• lfprojects mlflow (<= 2026-05-26)
Related
References
- https://github.com/mlflow/mlflow/ Product
- https://github.com/mlflow/mlflow/issues/23608 Issue Tracking, Third Party Advisory, Exploit
- https://github.com/mlflow/mlflow/issues/23608#issuecomment-4560963877 Third Party Advisory, VDB Entry, Exploit, Issue Tracking
- https://vuldb.com/cve/CVE-2026-13484 Third Party Advisory, VDB Entry
- https://vuldb.com/submit/837658 Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/374481 Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/374481/cti Permissions Required, VDB Entry
- https://github.com/mlflow/mlflow/issues/23608#issuecomment-4560963877 Third Party Advisory, VDB Entry, Exploit, Issue Tracking