{"cve":"CVE-2025-11157","nvd":{"published":"2026-01-01T07:16:00.487","modified":"2026-07-15T02:17:11.167","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-502"],"references":["https://github.com/feast-dev/feast/commit/b2e37ff37953b68ae833f6874ab5bc510a4ca5fb","https://huntr.com/bounties/46d4d585-b968-4a76-80ce-872bc5525564","https://access.redhat.com/errata/RHSA-2026:10184","https://access.redhat.com/security/cve/CVE-2025-11157","https://bugzilla.redhat.com/show_bug.cgi?id=2426574"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:18:08.089039631+00:00"},"epss":{"cve":"CVE-2025-11157","score":0.00296,"percentile":0.22302,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-34wm-4hw7-qfjv","url":"https://osv.dev/vulnerability/GHSA-34wm-4hw7-qfjv","summary":"Feast vulnerable to Deserialization of Untrusted Data","modified":"2026-07-07T17:57:37.985126248Z","packages":[{"ecosystem":"PyPI","name":"feast","purl":"pkg:pypi/feast","ranges":["<0.54.0"],"fixed":["0.54.0"]}]},{"id":"PYSEC-2026-1366","url":"https://osv.dev/vulnerability/PYSEC-2026-1366","summary":"Feast vulnerable to Deserialization of Untrusted Data","modified":"2026-07-07T17:47:13.124877584Z","packages":[{"ecosystem":"PyPI","name":"feast","purl":"pkg:pypi/feast","ranges":["<0.54.0"],"fixed":["0.54.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}