---
id: CVE-2026-32210
title: Microsoft Dynamics 365 (online) Spoofing Vulnerability
summary: >-
  Server-side request forgery (ssrf) in Microsoft Dynamics 365 (Online) allows
  an unauthorized attacker to perform spoofing over a network.
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-918
vendor: Microsoft
product: Microsoft Dynamics 365 (online)
affected:
  - dynamics_365_online -
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-04-24T00:00:00+00:00'
published: '2026-04-23'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T17:24:45.590Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-32210'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32210'
    label: Microsoft Dynamics 365 (online) Spoofing Vulnerability
tags:
  - cve.org
epss: 0.00735
epssPercentile: 0.52423
ingestedAt: '2026-09-25T18:14:20.463Z'
---

## Overview

Server-side request forgery (ssrf) in Microsoft Dynamics 365 (Online) allows an unauthorized attacker to perform spoofing over a network.

## Affected

- `dynamics_365_online -`

## Remediation

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