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CVE-2026-29109

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

Published: Mar 19, 2026Updated: Mar 23, 2026 Sources: CVE List NVDCWE-502
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.5%
Top 63.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

SuiteCRM-CoreSuiteCRM
On-prem
Enterprise Software / crm
suitecrmsuitecrm
On-prem
Enterprise Software / crm
suitecrmcommercialEnterprise Softwareaka suitecrm-core

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/SuiteCRM/SuiteCRM-Core/security/advisories/GHSA-mhq2-277m-6w24
github.com

Timeline

Published
Mar 19, 2026
Last Updated
Mar 23, 2026

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