# CVE-2026-67442

## Summary

- **CVE ID:** CVE-2026-67442
- **Severity:** LOW
- **CVSS Score:** 2 (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N)
- **CWE:** CWE-284, CWE-459
- **Published:** Aug 18, 2026
- **Last Modified:** Aug 19, 2026

## Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.3, DELETE /api/roles removes role definitions through server/runtime/users/usrstorage.js but does not remove the deleted role identifier from each user's info.roles array or the runtime usersMap cache. If a permission configuration still references that identifier, an affected user can retain authorization rights that an administrator intended to revoke, causing residual privilege, inconsistent access-control state, and misleading audit results. This issue is fixed in version 1.3.3.

## Affected Products

- frangoteam — FUXA (< 1.3.3)

## References

- [CNA](https://github.com/frangoteam/FUXA/security/advisories/GHSA-cqww-jqx5-p32v)
- [CNA](https://github.com/frangoteam/FUXA/pull/2394)
- [CNA](https://github.com/frangoteam/FUXA/commit/7ce84dc29a691b30016d65db17012bb8b282dcf0)
- [CNA](https://github.com/frangoteam/FUXA/releases/tag/v1.3.3)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.30%
- **EPSS Percentile:** 23.0

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