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Description

An unauthorized user may leverage a specially crafted aggregation pipeline to access data without proper authorization due to improper handling of the $mergeCursors stage in MongoDB Server. This may lead to access to data without further authorisation. This issue affects MongoDB Server MongoDB Server v8.0 versions prior to 8.0.7, MongoDB Server v7.0 versions prior to 7.0.19 and MongoDB Server v6.0 versions prior to 6.0.22

PUBLISHED Reserved 2025-06-26 | Published 2025-07-07 | Updated 2025-07-18 | Assigner mongodb




HIGH: 7.7CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Problem types

CWE-285: Improper Authorization

Product status

Default status
unaffected

6.0 (custom) before 6.0.22
affected

7.0 (custom) before 7.0.19
affected

8.0 (custom) before 8.0.7
affected

References

jira.mongodb.org/browse/SERVER-106752

cve.org (CVE-2025-6713)

nvd.nist.gov (CVE-2025-6713)

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