BIT-mongodb-2026-8063
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/mongodb/BIT-mongodb-2026-8063.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-mongodb-2026-8063
- Aliases
- Published
- 2026-05-12T08:52:12Z
- Modified
- 2026-09-08T08:48:14Z
- Summary
- Post-auth null pointer dereference when aggregating against a view with empty search pipeline
- Details
-
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 the first element on each stage’s input pipeline array without first verifying that the array is non-empty. Supplying an empty pipeline causes a null pointer dereference and crashes the server.
This issue affects MongoDB Server 8.2 versions prior to 8.2.7.
- Database specific
{ "cpes": [ "cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*" ], "severity": "High" }- References
Affected packages
Bitnami / mongodb
Package
- Name
- mongodb
- Purl
- pkg:bitnami/mongodb
Severity
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator