Vulnerability · Published Oct 11, 2026 · Assigned by VulnCheck
CVE-2026-108861Odoo MCP 1.0.0 through 1.3.2 Information Disclosure via execute_method Tool
Medium 4.3
In plain English
A medium-severity information exposure in Odoo MCP from erpipe-org. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 77.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Odoo MCP 1.0.0 through 1.3.2 contains an information disclosure vulnerability that allows MCP clients to bypass the field-level ACL by invoking the execute_method tool. Attackers or prompt-injected agents can call read or search_read through execute_method naming denied fields to receive their values unredacted.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| erpipe-org | Odoo MCP | 1.0.0 – through 1.3.2 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/erpipe-mcp-odoo-execute-method-field-acl-bypass third-party-advisory
- https://github.com/erpipe-org/mcp-odoo/blob/v1.3.2/src/odoo_mcp/tools_write.py#L709-L806 technical-description
- https://github.com/erpipe-org/mcp-odoo product
- VulnCheck Advisory: Odoo MCP 1.0.0 through 1.3.2 Information Disclosure via execute_method Tool third-party-advisory
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-108861-erpipe-mcp-odoo-execute-method-field-acl-bypass exploit