{"id":"CVE-2026-108861","summary":"Odoo MCP 1.0.0 through 1.3.2 Information Disclosure via execute_method Tool","details":"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.","modified":"2026-10-12T02:32:26.599240806Z","published":"2026-10-11T13:26:08.085Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108861.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-200"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108861.json"},{"type":"PACKAGE","url":"https://github.com/erpipe-org/mcp-odoo"},{"type":"ARTICLE","url":"https://github.com/erpipe-org/mcp-odoo/blob/v1.3.2/src/odoo_mcp/tools_write.py#L709-L806"},{"type":"ADVISORY","url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/erpipe-mcp-odoo-execute-method-field-acl-bypass"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108861"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/odoo-mcp-1.0.0-through-1.3.2-information-disclosure-via-execute-method-tool"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/erpipe-org/mcp-odoo","events":[{"introduced":"d68de6f96f70e7c773730dc001e0ba0ccae5f864"},{"last_affected":"f724f97590b9bbe71cb50e59ed68ce94aeb9769e"}],"database_specific":{"extracted_events":[{"introduced":"1.0.0"},{"last_affected":"1.3.2"}],"source":"AFFECTED_FIELD"}}],"versions":["v1.3.2","v1.3.1","v1.3.0","v1.2.3","v1.2.2","v1.2.1","v1.2.0","v1.1.0","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108861.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}