CVE-2026-100364

HIGH 7.1

SuiteCRM V8 JSON:API processAttributes() Missing ID Filter Allows ACL Bypass and Record Ownership Hijack

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-639
Vendor	suitecrm
Product	suitecrm
Published	Nov 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

None

Affected Versions

SuiteCRM / SuiteCRM

< 7.15.2 >= 8.0.0, < 8.10.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-8rjm-vpj3-hch8 github.com: https://github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8ad714dfb68 github.com: https://github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3beb7c github.com: https://github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2 github.com: https://github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2