CVE-2026-29109
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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2Tags
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.
Analysis
Unsafe deserialization in SuiteCRM versions up to 8.9.2 allows authenticated administrators to execute arbitrary system commands on the server through the SavedSearch filter processing component. The vulnerability stems from improper handling of unserialized data in the FilterDefinitionProvider.php file, which fails to restrict instantiable classes when processing user-controlled input from the database. …
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Restrict deserialization to trusted data sources and implement integrity checks.
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