---
id: CVE-2025-11157
title: >-
  A high-severity remote code execution vulnerability exists in feast-dev/feast
  version 0.53.0, specifically in the Kubernetes materializer job located at
  `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`
summary: >-
  A high-severity remote code execution vulnerability exists in feast-dev/feast
  version 0.53.0, specifically in the Kubernetes materializer job located at
  `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`. The
  vulnerability…
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-502
  - CWE-502
published: '2026-01-01'
updated: '2026-06-30'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11157'
references:
  - url: >-
      https://github.com/feast-dev/feast/commit/b2e37ff37953b68ae833f6874ab5bc510a4ca5fb
    label: security@huntr.dev
  - url: 'https://huntr.com/bounties/46d4d585-b968-4a76-80ce-872bc5525564'
    label: security@huntr.dev
  - url: 'https://access.redhat.com/errata/RHSA-2026:10184'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/security/cve/CVE-2025-11157'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2426574'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-11157.json
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
tags:
  - nvd
epss: 0.003
epssPercentile: 0.20209
ingestedAt: '2026-06-30T13:26:50.171Z'
---

## Overview

A high-severity remote code execution vulnerability exists in feast-dev/feast version 0.53.0, specifically in the Kubernetes materializer job located at `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`. The vulnerability arises from the use of `yaml.load(..., Loader=yaml.Loader)` to deserialize `/var/feast/feature_store.yaml` and `/var/feast/materialization_config.yaml`. This method allows for the instantiation of arbitrary Python objects, enabling an attacker with the ability to modify these YAML files to execute OS commands on the worker pod. This vulnerability can be exploited before the configuration is validated, potentially leading to cluster takeover, data poisoning, and supply-chain sabotage.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.