{"id":"CVE-2025-59359","aliases":["GHSA-369h-6j28-wwcg","GO-2025-3952"],"url":"https://o3.security/vulnerability/CVE-2025-59359","summary":"OS command injection in Chaos Mesh via the cleanTcs mutation","details":"The cleanTcs mutation in Chaos Controller Manager is vulnerable to OS command injection. In conjunction with CVE-2025-59358, this allows  unauthenticated in-cluster attackers to perform remote code execution across the cluster.","published":"2025-09-15T11:40:04.866Z","modified":"2026-07-31T18:31:11.026543293Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/chaos-mesh/chaos-mesh","fixedVersion":"2.7.3"}],"fix":{"url":"https://github.com/chaos-mesh/chaos-mesh/pull/4702","label":"chaos-mesh/chaos-mesh#4702"},"references":[{"type":"WEB","url":"https://go.dev"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59359.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59359"},{"type":"FIX","url":"https://github.com/chaos-mesh/chaos-mesh/pull/4702"},{"type":"ARTICLE","url":"https://jfrog.com/blog/chaotic-deputy-critical-vulnerabilities-in-chaos-mesh-lead-to-kubernetes-cluster-takeover"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-31T18:31:11.026543293Z"}}