Vulnerability in Jdx Mise

CVE-2026-35533

mise manages dev tools like node, python, cmake, and terraform. From 2026.2.18 through 2026.4.5, mise loads trust-control settings from a local project .mise.toml before the trust check runs. An attacker who can place a malicious .mise.toml in a repository can make that same file appear trusted and then reach dangerous directives such as [env] _.source, templates, hooks, or tasks.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-35533: held from 0.002 to 0.001.

EPSS over last 30 days · oldest: 0.002 · newest: 0.001 · change: -0.000

Affected products

  • Jdx Mise — versions >= 2026.2.18, <= 2026.4.5

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-35533?
CVE-2026-35533 is a high-severity vulnerability in Jdx Mise, classified under Improper Access Control. CVSS score: 7.7/10. Published 2026-04-07.
How severe is CVE-2026-35533?
High severity. CVSS v3 base score is 7.7 out of 10.