Description Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash. Remediation References CVE-2026-1850 Related Vulnerabilities Oracle Database Server CVE-2007-0274 Vulnerability (CVE-2007-0274) WordPress Plugin Companion Auto Update Cross-Site Scripting (2.9.3) WordPress Plugin YITH WooCommerce Frequently Bought Together Security Bypass (1.2.10) PHP Other Vulnerability (CVE-2002-0484) WordPress Plugin Registration Forms-User Registration Forms, Invitation-Based Registrations, Front-end User Profile, Login Form & Content Restriction Security Bypass (3.8.1.2) Severity High Classification CVE-2026-1850 CWE-770 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities