# CVE-2026-82862

## Summary

- **CVE ID:** CVE-2026-82862
- **Severity:** HIGH
- **CVSS Score:** 8.6 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-426
- **Published:** Aug 31, 2026
- **Last Modified:** Sep 1, 2026

## Description

Hulumi versions before v1.3.2 resolve the threat-model helper script from an unsafe root, allowing workspace files to shadow the intended helper script. Attackers can place malicious files in the workspace to execute arbitrary code during local skill execution.

## Affected Products

- kerberosmansour — hulumi (0)
- kerberosmansour — hulumi (1.3.2)

## References

- [CNA](https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-mjcg-x5mr-27ww)
- [CNA](https://www.vulncheck.com/advisories/hulumi-before-1.3.2-helper-script-shadowing-via-workspace-files)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.13%
- **EPSS Percentile:** 3.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._