CVE-2026-108861: medium-severity vulnerability in erpipe-org Odoo MCP
Odoo MCP 1.0.0 through 1.3.2 Information Disclosure via execute_method Tool
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
erpipe-org · Odoo MCPpublic PoCs found — 1
cve_referencehackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-108861-erpipe-mcp-odoo-execute-method-field-acl-bypassunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/erpipe-org/mcp-odoohttps://github.com/erpipe-org/mcp-odoo/blob/v1.3.2/src/odoo_mcp/tools_write.py#L709-L806https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-108861-erpipe-mcp-odoo-execute-method-field-acl-bypasshttps://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/erpipe-mcp-odoo-execute-method-field-acl-bypasshttps://www.vulncheck.com/advisories/odoo-mcp-1.0.0-through-1.3.2-information-disclosure-via-execute-method-tool