CVE-2026-29109— SuiteCRM Authenticated Remote Code Execution via Unsafe Deserialization in SavedSearch Filter Processing
Quick assessment
Affected
SuiteCRM SuiteCRM-Core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
SuiteCRM是SuiteCRM团队的一个客户关系管理系统。 SuiteCRM 8.9.2及之前版本存在代码问题漏洞，该漏洞源于SavedSearch过滤器处理组件存在不安全的反序列化，可能导致经过身份验证的管理员执行任意系统命令。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-29109
Vulnerability Information
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Vulnerability Title
SuiteCRM Authenticated Remote Code Execution via Unsafe Deserialization in SavedSearch Filter Processing
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
SuiteCRM 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SuiteCRM是SuiteCRM团队的一个客户关系管理系统。 SuiteCRM 8.9.2及之前版本存在代码问题漏洞，该漏洞源于SavedSearch过滤器处理组件存在不安全的反序列化，可能导致经过身份验证的管理员执行任意系统命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SuiteCRM | SuiteCRM-Core | < 8.9.3 | - |
|
II. Public POCs for CVE-2026-29109
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-29109 (1)
Same Patch Batch · SuiteCRM · 2026-03-19 · 18 CVEs total
| CVE-2026-29103 | 9.1 CRITICAL | SuiteCRM Vulnerable to Remote Code Execution via Module Loader Package Scanner Bypass |
| CVE-2026-33289 | 8.8 HIGH | SuiterCRM has LDAP Filter Injection in Authentication Module |
| CVE-2026-33288 | 8.8 HIGH | SuiteCRM has Authenticated SQL Injection in Authentication Module |
| CVE-2026-29099 | 8.8 HIGH | SuiteCRM has Authenticated Blind SQL Injection in OutboundEmail Legacy Functionality. |
| CVE-2026-29189 | 8.1 HIGH | SuiteCRM has a REST API V8 IDOR: Missing ACL Checks on User Preferences and Relationship E |
| CVE-2026-29096 | 8.1 HIGH | SuiteCRM vulnerable to Authenticated SQL Injection via unsanitized field_function in Repor |
| CVE-2026-29102 | 7.2 HIGH | SuiteCRM has Authenticated RCE in Modules |
| CVE-2026-29100 | 7.1 HIGH | SuiteCRM has Reflected HTML Injection in Login Page via default_user_name Parameter |
| CVE-2026-29108 | 6.5 MEDIUM | Authenticated SuiteCRM Users Can Retrieve The Password Hash of Any User |
| CVE-2026-32697 | 6.5 MEDIUM | SuiteCRM: RecordHandler::getRecord() missing ACLAccess('view') check allows any authentica |
| CVE-2026-29106 | 5.9 MEDIUM | SuiteCRM has blind XSS in return_id parameter |
| CVE-2026-29105 | 5.4 MEDIUM | SuiteCRM has Unauthenticated Open Redirect in Leads WebToLead Capture |
| CVE-2026-29107 | 5.0 MEDIUM | SuiteCRM vulnerable to authenticated SSRF via PDF export |
| CVE-2026-29098 | 4.9 MEDIUM | SuiteCRM has Relative Path Traversal via ModuleBuilder Modules ExportCustom Action |
| CVE-2026-29101 | 4.9 MEDIUM | SuiteCRM Vulnerable to Directory Traversal to DoS in Modules |
| CVE-2026-29104 | 2.7 LOW | SuiteCRM Vulnerable to Authenticated Arbitrary File Upload via Configurator addfontresult |
| CVE-2026-29097 | SuiteCRM Server-Side Request Forgery and Denial of Service via RSS Feed Dashlet |
IV. Related Vulnerabilities
Same product: SuiteCRM-Core
-
CVE-2026-32697
SuiteCRM: RecordHandler::getRecord() missing ACLAccess('view -
CVE-2026-29108
Authenticated SuiteCRM Users Can Retrieve The Password Hash -
CVE-2025-64493
SuiteCRM is Vulnerable to Authenticated Blind SQL Injection -
CVE-2025-64492
SuiteCRM is Vulnerable to Authenticated Time Based Blind SQL -
CVE-2025-54786
SuiteCRM: Legacy iCal service allows unauthenticated access
Same vendor: SuiteCRM
-
CVE-2019-25664
SuiteCRM 7.10.7 SQL Injection via record Parameter -
CVE-2019-25663
SuiteCRM 7.10.7 SQL Injection via parentTab Parameter -
CVE-2026-32697
SuiteCRM: RecordHandler::getRecord() missing ACLAccess('view -
CVE-2026-29108
Authenticated SuiteCRM Users Can Retrieve The Password Hash -
CVE-2026-33289
SuiterCRM has LDAP Filter Injection in Authentication Module
Same weakness: CWE-502
-
CVE-2026-103877
Apache Directory LDAP API: Unsafe loading of Java code from -
CVE-2026-55083
DHIS2: Unsafe Java Deserialization - Remote Code Execution ( -
CVE-2026-12544
Foreman: ssti and insecure deserialization in foreman-rake c -
CVE-2026-97284
WordPress Icegram plugin <= 3.1.31 - PHP Object Injection vu -
CVE-2026-94390
WordPress Hide Shipping Method For WooCommerce plugin <= 1.5
V. Comments for CVE-2026-29109
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