{"cve":"CVE-2021-25738","nvd":{"published":"2021-10-11T19:15:07.487","modified":"2026-06-17T03:42:22.873","status":"Modified","description":"Loading specially-crafted yaml with the Kubernetes Java Client library can lead to code execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":6.7},"cwes":["CWE-502","CWE-20"],"references":["http://www.openwall.com/lists/oss-security/2022/08/23/2","https://github.com/kubernetes-client/java/issues/1698","https://groups.google.com/g/kubernetes-security-announce/c/K_pOK2WbAJk","http://www.openwall.com/lists/oss-security/2022/08/23/2","https://github.com/kubernetes-client/java/issues/1698"],"products":["kubernetes:java"],"source":"nvd","synced_at":"2026-10-19T21:23:41.316049955+00:00"},"epss":{"cve":"CVE-2021-25738","score":0.00473,"percentile":0.40946,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-m8wh-mqgf-rr8g","url":"https://osv.dev/vulnerability/GHSA-m8wh-mqgf-rr8g","summary":"Code injection in Kubernetes Java Client","modified":"2023-11-08T04:05:15.948816Z","packages":[{"ecosystem":"Maven","name":"io.kubernetes:client-java","purl":"pkg:maven/io.kubernetes/client-java","ranges":["<11.0.1"],"fixed":["11.0.1"]}]}],"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."]}