Lucene search
+L

Authorization Bypass via Client-Supplied $search.mergingPipeline Leaks Unauthorized Collection Data Through $$SEARCH_META

🗓️ 22 Jul 2026 19:22:05Reported by MongoDBType 
mongodb
 mongodb
🔗 www.mongodb.com👁 2 Views

Authenticated users bypass access controls by supplying mergingPipeline in $search and $searchMeta, leaking data.

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22 Jul 2026 19:22Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.3
CVSS 46
SSVC
2