CVE-2026-120812

MediumCVSS 6.5/10Last modified Nov 10, 2026

Description

An issue in MongoDB Server's query processing component allows an authenticated user with read privileges to cause a denial of service. Uncontrolled recursion in an internal query compilation component can lead to stack exhaustion and server process termination when processing certain queries against time-series collections.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Nov 10, 2026
Last modified
Nov 10, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-1208135.9An issue in MongoDB Server's client-side field-level encryption (CSFLE) schema processing component allows encryption metadata to be silentlCVE-2026-1208147.2An improper privilege management issue in the sharding subsystem of MongoDB Server may allow a user holding certain shard-level administratiCVE-2026-1208158.4An incorrect authorization check in the MongoDB Server authorization subsystem may allow an unauthenticated party with local host access to CVE-2026-1208164.3A user with basic read-tier database privileges can use an option on a server-side data-change notification feature to receive the contents CVE-2026-1208176.5A race condition in the schema validation component of MongoDB Server can occur when concurrent writes are checked against a collection valiCVE-2026-1208187.1A use-after-free weakness in MongoDB Server's server-side JavaScript support for aggregation may allow a stale reference to previously freedCVE-2026-1208194.3A memory-management flaw in the server-side JavaScript execution component of MongoDB Server can allow an authenticated user holding only reCVE-2026-120827.5The Praison AI SEO WordPress plugin before 5.0.7 does not perform authorization checks on several of its REST API routes, allowing unauthentCVE-2026-1208204.3MongoDB Server maintains an in-memory table of per-namespace statistics for operations that carry encrypted-field information. Entries are cCVE-2026-1208216.5A use-after-free in the aggregation framework of MongoDB Server can occur when certain expressions are evaluated in an aggregation sub-pipelCVE-2026-1208226.7MongoDB Server may omit an authorization check on the resource that a replication-related administrative command actually targets, because tCVE-2026-1208234.3A missing authorization check in the aggregation framework of MongoDB Server may allow a user holding any valid credentials, including an ac
CVE-2026-120812: Medium severity, CVSS 6.5 | Vulnix