---
id: CVE-2026-62906
title: >-
  Improper neutralization of special elements in data query logic in Microsoft
  Discovery Studio allows an unauthorized attacker to disclose information over
  a network.
summary: >-
  Improper neutralization of special elements in data query logic in Microsoft
  Discovery Studio allows an unauthorized attacker to disclose information over
  a network.
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N'
cwe:
  - CWE-943
published: '2026-09-03'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T15:32:16.500'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-62906'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62906'
    label: secure@microsoft.com
tags:
  - nvd
  - cve.org
epss: 0.00942
epssPercentile: 0.59314
ingestedAt: '2026-09-08T16:34:19.213Z'
vendor: Microsoft
product: Microsoft Discovery Studio
affected:
  - discovery_studio -
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-04T17:07:21.405192Z'
---

## Overview

Improper neutralization of special elements in data query logic in Microsoft Discovery Studio allows an unauthorized attacker to disclose information over a network.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.