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CVE-2026-100364SuiteCRM V8 JSON:API processAttributes() Missing ID Filter Allows ACL Bypass and Record Ownership Hijack
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the V8 JSON:API update path fails to remove the id attribute before assigning user-supplied attributes to a SugarBean. The affected flow begins at updateRecord() and uses processAttributes(), id, and ACL_ALLOW_OWNER to carry attacker-controlled data or authorization state into the security-sensitive operation. An authenticated user can substitute a victim record identifier, bypass owner-only authorization, overwrite another record, and hijack record ownership. This issue is fixed in versions 7.15.2 and 8.10.2.
7.1 HIGHEPSS 0.24%Not in KEVNVD: Undergoing Analysis
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.1 | HIGH | 3.1GitHub_M (CNA) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N |
Details
- CVE ID
- CVE-2026-100364
- Status
- Undergoing Analysis
- Assigner (CNA)
- GitHub_M
- Published
- Nov 5, 2026
- Last modified
- 2026-11-05 19:16 UTC
- Weaknesses
- CWE-639 · Authorization Bypass Through User-Controlled Key
Affected Products
As published by the CNA in the CVE record.
SuiteCRMSuiteCRM2 version ranges
- < 7.15.2
- >= 8.0.0, < 8.10.2
References
- github.com https://github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8ad714dfb68
- github.com https://github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2
- github.com https://github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3beb7c
- github.com https://github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2
- github.com https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-8rjm-vpj3-hch8