Is there a public exploit for CVE-2026-118627?

No public exploit for CVE-2026-118627 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-118627?

CVE-2026-118627 scores CVSS 7.8 (v3.0), rated high.

What does CVE-2026-118627 affect?

CVE-2026-118627 affects mlflow MLflow. It is part of the AI and agent stack (MLflow).

7.8 High

MLflow SHAP loadexplainer Deserialization of Untrusted Data Remote Code Execution Vulnerability.

CVE-2026-118627

MLflow SHAP loadexplainer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MLflow. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the loading of SHAP explainer models. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-30301.

Part of the AI stack

This affects MLflow, in Training & MLOps.

Assessment

CVSS: 7.8 (v3.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 3 November 2026
Last updated: 3 November 2026
Affected: mlflow · MLflow
Assigner: zdi

CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

https://www.zerodayinitiative.com/advisories/ZDI-26-843/

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