SEPTEMBER 17, 2026
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Case File

CVE-2026-82075

HIGH · CVSS 7.5 EPSS 0.30%

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

MongoDB is vulnerable to an uncontrolled resource consumption issue in its sharded-cluster router process, allowing unauthenticated clients with network access to exploit this weakness. By supplying specific connection-monitoring parameters, attackers can cause excessive CPU usage, leading to service degradation or denial for legitimate users. Organizations using MongoDB, particularly those exposing router ports to untrusted networks, should prioritize addressing this vulnerability to maintain service availability.

CVE
CVE-2026-82075
Severity
HIGH
CVSS
7.5
EPSS
0.30%
MongoDB

Original NVD Description

An uncontrolled resource consumption weakness exists in the request-handling path of the MongoDB sharded-cluster router process. A client that has network access to a router port and has not authenticated can supply connection-monitoring parameters that cause the server to expend CPU resources without any rate limiting, degrading or denying service to legitimate clients. No authentication, elevated privileges, or user interaction is required. Only availability is affected; data confidentiality and integrity are not impacted.

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