CVE-2026-96804CWE-502insecure-deserialization

CVE-2026-96804

High · published September 23, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
35.6
In the wild
Unconfirmed
What it is

MLflow's statsmodel flavor, versions 2.1.0 to 3.14.0, omits the MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False security control entirely in _load_model(), which allows a remote attacker to execute arbitrary code via a crafted MLmodel artifact.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00423 · 35.6th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-23T21:17Z
References (1)
https://kb.cert.org/vuls/id/369093 · [email protected]
EPSS history
Timeline
  • 25 SEP 03:28Z
    EPSS moved — → 0%
    epss
  • 23 SEP 16:35Z
    CVE-2026-96804
    cvelistv5