{"id":"CVE-2026-55441","revision":"3f210a3961ec42f9b92d96f26405c904","records":[{"revision":"3f210a3961ec42f9b92d96f26405c904","observedAt":"2026-10-27T14:13:40.804+00:00","statement":{"source":"nvd","id":"CVE-2026-55441","aliases":[],"title":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.6.4, mise's trust feature gates config files (mise.toml, .tool-versions) through trust_check, but task-include files are loaded on a path that never reaches it. W…","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.6.4, mise's trust feature gates config files (mise.toml, .tool-versions) through trust_check, but task-include files are loaded on a path that never reaches it. When a directory has a task-include dir (mise-tasks/, .mise/tasks/, …) but no config file, mise falls back to the default includes and renders each task's tera fields — and that tera environment has exec() registered. A {{ exec(command='…') }} in any rendered field runs arbitrary commands the moment the tasks are merely listed. There's no config file to gate on, so no trust prompt ever appears. Read-only commands trigger it: mise tasks, mise task ls, mise run, mise tasks --usage (the query shell completion runs on Tab). The victim only has to cd into a cloned repo and list or tab-complete a task. This vulnerability is fixed in 2026.6.4.","state":0,"publishedAt":"2026-06-26T18:17:01.19+00:00","modifiedAt":"2026-10-25T17:10:00.197+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","score":8.6,"severity":"HIGH"}],"references":["https://github.com/jdx/mise/security/advisories/GHSA-77g9-363w-rccq"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-55441","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-78","CWE-94","CWE-732"],"productCriteria":[],"sourceDates":{"published":"2026-06-26T18:17:01.190","lastModified":"2026-10-25T17:10:00.197"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-55441","identifiers":["CVE-2026-55441"]},"retained":false,"historicalAffected":[]}],"coverage":[]}