PT-2026-63469 · Mongodb · Mongodb Server

CVE-2026-13065

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Published

2026-07-22

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Updated

2026-07-22

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
A user with read-only privileges is able to craft an aggregation pipeline using the $linearFill window function operator with a specific sortBy expression type to cause the mongod process to terminate abnormally, resulting in denial of service. The issue stems from insufficient validation of sort specifications during execution.

Fix

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

CVE-2026-13065

Affected Products

Mongodb Server