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TI-2026-70751 Aliases CVE-2026-108861GHSA-hmxx-h27g-fgrq

Odoo MCP Information Disclosure via execute_method Tool

Priority MEDIUM 57CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

Odoo MCP from 1.0.0 through 1.3.2 lets MCP clients read fields that the field-level ACL denies. An authenticated user with low privileges can call the execute_method tool with read or search_read and name denied fields to receive their values unredacted, which is CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor). Prompt-injected agents can trigger the same flaw. The sources do not report known exploitation.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00293 22nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
erpipe-orgOdoo MCP1.0.0 – 1.3.2—No fix listedCNA
  • Odoo MCP Vendorerpipe-org Affected 1.0.0 – 1.3.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Odoo MCP.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-11 Threatist record created from CVE-2026-108861
  2. 2026-10-11 Alias added: GHSA-hmxx-h27g-fgrq
  3. 2026-10-13 CISA SSVC decision points changed
  4. 2026-10-13 Priority changed: LOW → MEDIUM
  5. 2026-11-06 Affected versions changed · Red Hat
  6. 2026-11-06 CVSS score added · Red Hat

References

Advisory 1

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences