AUGUST 4, 2026
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Case File

CVE-2026-3431

CRITICAL · CVSS 9.8 EPSS 0.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-03-02 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects MongoDB.

CVE
CVE-2026-3431
Severity
CRITICAL
CVSS
9.8
EPSS
0.35%
MongoDB

Original NVD Description

On SimStudio version below to 0.5.74, the MongoDB tool endpoints accept arbitrary connection parameters from the caller without authentication or host restrictions. An attacker can leverage these endpoints to connect to any reachable MongoDB instance and perform unauthorized operations including reading, modifying, and deleting data.

Related CVEs

Other vulnerabilities affecting the same vendor(s)