CVE-2026-8063 Post-auth null pointer dereference when aggregating against a view with empty search pipeline

An authenticated user can crash mongod when running $rankFusion or $scoreFusion with an empty pipeline on a view. When resolving a view, the server inspects the aggregation pipeline to determine whether it begins with an Atlas Search stage. For $rankFusion and $scoreFusion, this inspection reads...

CVE-2026-8063

An authenticated user can crash mongod when running $rankFusion or $scoreFusion with an empty pipeline on a view. When resolving a view, the server inspects the aggregation pipeline to determine whether it begins with an Atlas Search stage. For $rankFusion and $scoreFusion, this inspection reads...

CVE-2026-8063 Post-auth null pointer dereference when aggregating against a view with empty search pipeline

An authenticated user can crash mongod when running $rankFusion or $scoreFusion with an empty pipeline on a view. When resolving a view, the server inspects the aggregation pipeline to determine whether it begins with an Atlas Search stage. For $rankFusion and $scoreFusion, this inspection reads...

CVE-2026-8063

CVE-2026-8063 affects MongoDB Server 8.2

Post-auth null pointer dereference when aggregating against a view with empty search pipeline

An authenticated user can crash mongod when running $rankFusion or $scoreFusion with an empty pipeline on a view. When resolving a view, the server inspects the aggregation pipeline to determine whether it begins with an Atlas Search stage. For $rankFusion and $scoreFusion, this inspection reads...

PT-2026-38343

Name of the Vulnerable Software and Affected Versions MongoDB Server versions prior to 8.2.7 Description An authenticated user can cause a denial of service by crashing the mongod process. This occurs when running $rankFusion or $scoreFusion with an empty pipeline on a view. During view resolutio...

CVE-2025-58019

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Search Atlas Group Search Atlas SEO metasync allows Stored XSS.This issue affects Search Atlas SEO: from n/a through = 2.5.4...