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TI-2026-23250 Aliases CVE-2026-29109

SuiteCRM Authenticated Remote Code Execution via Unsafe Deserialization in SavedSearch Filter Processing

Priority MEDIUM 40CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions up to and including 8.9.2 contain an unsafe deserialization vulnerability in the SavedSearch filter processing component that allows an authenticated administrator to execute arbitrary system commands on the server. `FilterDefinitionProvider.php` calls `unserialize()` on user-controlled data from the `saved_search.contents` database column without restricting instantiable classes. Version 8.9.3 patches the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00497 42nd percentileScored 2026-11-07
Fix Fixed SuiteCRM-Core (SuiteCRM): 8.9.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
SuiteCRMSuiteCRM-Corebefore 8.9.38.9.3Patch availableCNA
  • SuiteCRM-Core VendorSuiteCRM Affected before 8.9.3 Fixed in 8.9.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:suitecrm:suitecrm:*:*:*:*:*:*:*:*before 8.9.3VulnerableSuiteCRM
  • cpe:2.3:a:suitecrm:suitecrm:*:*:*:*:*:*:*:* Versions before 8.9.3 Vulnerable ·SuiteCRM

Remediation

  • Fix · CNA SuiteCRM-Core (SuiteCRM) Fixed in 8.9.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-29109

References

Advisory 1

  • TI-2026-25700 SuiterCRM has LDAP Filter Injection in Authentication Module CVSS 3.1CRITICAL 9.8
  • TI-2026-23244 SuiteCRM Vulnerable to Remote Code Execution via Module Loader Package Scanner Bypass CVSS 3.1CRITICAL 9.1
  • TI-2026-23243 SuiteCRM has Authenticated RCE in Modules CVSS 3.1HIGH 8.8
  • TI-2026-25699 SuiteCRM has Authenticated SQL Injection in Authentication Module CVSS 3.1HIGH 8.8
  • TI-2026-23240 SuiteCRM has Authenticated Blind SQL Injection in OutboundEmail Legacy Functionality. CVSS 3.1HIGH 8.8
  • TI-2026-23306 SuiteCRM has a REST API V8 IDOR: Missing ACL Checks on User Preferences and Relationship Endpoints CVSS 3.1HIGH 8.1
See all 18 →

Sources

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