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CVE-2026-13484

MEDIUM
5.0
CVSS 3.1
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."

Metadata

CVE ID
CVE-2026-13484
State
PUBLISHED
Assigner
VulDB
Reserved
2026-06-27 15:45 UTC
Published
2026-06-28 08:30 UTC
Last updated
2026-06-28 08:30 UTC
Primary CWE
CWE-862
Missing Authorization
Vendor / Product
n/a / MLflow
Sources
cve.org  ·  NVD

Severity & Metrics

5.0 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
Affected products (1)
VendorProductPlatformVersions
n/a MLflow — 4666cffc7912ea606d592fc38d6a75e2935f65e7
Weakness (CWE)
CWESourceDescription
CWE-862 cna Missing Authorization
CWE-863 cna Incorrect Authorization
CVSS scores (4)
ScoreSeverityVersionSourceVector
5.0 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
5.0 MEDIUM 3.0 cna CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
4.6 N/D 2.0 cna AV:N/AC:H/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C
2.3 LOW 4.0 cna 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
References (7)
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