MSRC-CVE-2026-32210 — Microsoft Dynamics 365 (online) Spoofing Vulnerability

Summary

Impact: Spoofing. Microsoft rating: Critical. Not known to be exploited. Customer action: Not required.

Details

Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?
This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency.
Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.

Vulnerabilities 1

Critical 9.3

CVE-2026-32210

Microsoft Dynamics 365 (online) Spoofing Vulnerability

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

Microsoft Microsoft Dynamics 365 (online)

Apr 23, 2026

Revision history

2026-04-23 #1
Information published.

References

CVE-2026-32210 Microsoft Dynamics 365 (online) Spoofing Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32210
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
Common Vulnerability Scoring System
https://www.first.org/cvss