---
id: "CVE-2026-111632"
kind: "vulnerability"
aliases: ["CVE-2026-111632"]
title: "Aureus ERP: API users can write records into other companies"
severity: "medium"
cvss: 5.4
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["aureus-erp", "multi-company", "package", "rest-api", "self-hosted"]
not_affected_if: ["no-api-users", "single-company"]
published_at: "2026-10-16T18:17:43+00:00"
first_seen_at: "2026-10-23T21:57:13+00:00"
updated_at: "2026-10-25T04:18:24+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111632", "first_seen_at": "2026-10-23T21:57:13+00:00"}]
---

# Aureus ERP: API users can write records into other companies

Aureus ERP through 1.6.0 lets an authenticated API user create or move records into a company they should not access by supplying a foreign company_id. The flaw is in the plugin REST endpoints for partners, sales and inventories, and it breaks multi-company data separation.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Confirm the installed Aureus ERP version with the product's version page or package metadata; versions through `1.6.0` are in scope
- Check whether the REST API is enabled and which accounts hold API tokens or API access

## Timeline

- 2026-10-23T21:57:13+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-111632

## From the sources

Aureus ERP through 1.6.0 contains an authorization bypass vulnerability that allows authenticated API users to create or move records into disallowed companies by supplying a foreign company_id. Attackers can submit create or update requests to plugin REST API endpoints such as partners, sales, or inventories to break multi-company data segregation.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_