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.
Severity (CVSS)
| Base score | 9.6 |
|---|---|
| Severity | Critical |
| Version | CVSS 3.1 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| Provided by | CNA |
Weaknesses
- CWE-94 — CWE-94: Improper Control of Generation of Code ('Code Injection')
Affected products
| Vendor | Product | Versions |
|---|---|---|
| jdx | mise | < 2026.3.10 |
References
- https://github.com/jdx/mise/security/advisories/GHSA-fjj5-v948-whjj (x_refsource_CONFIRM)
Generated from the official CVE List on 27 Jun 2026 07:02 UTC.