{"id":"CVE-2026-33646","revision":"6c0b59dac0dc4ceb9a40ceb986d3a722","records":[{"revision":"6c0b59dac0dc4ceb9a40ceb986d3a722","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-33646","aliases":[],"title":"mise: Arbitrary Code Execution via Tera Templates in .tool-versions Files (Trust Bypass)","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.3.10, mise processes .tool-versions files through the Tera template engine during parsing, with the exec() function registered, enabling arbitrary command execution. Unlike .mise.toml files, .tool-versions files are not subject to trust verification in non-paranoid mode. This means an attacker can place a malicious .tool-versions file in a git repository, and when a victim with mise activated cds into the directory, arbitrary commands execute without any trust prompt. This vulnerability is fixed in 2026.3.10.","state":0,"publishedAt":"2026-06-26T16:51:44.261+00:00","modifiedAt":"2026-06-29T13:28:19.212+00:00","affected":[{"ecosystem":"Vendor product","name":"mise","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"jdx\",\n                    \"product\": \"mise\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2026.3.10\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","score":9.6,"severity":"CRITICAL"}],"references":["https://github.com/jdx/mise/security/advisories/GHSA-fjj5-v948-whjj"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-33646","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-33646","identifiers":["CVE-2026-33646"]},"retained":false,"historicalAffected":[]}],"coverage":[]}