CVE-2026-47646
Dynamics 365 Customer Voice Spoofing vulnerability
Microsoft·Dynamics 365 Customer Voice Spoofing
MSRC advisory June 18, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-47646
- Affected products
- Dynamics 365 Customer Voice Spoofing · Microsoft Dynamics 365 Customer Voice Spoofing · Microsoft
What happened
Improper neutralization of input during web page generation ('cross-site scripting') in Dynamics 365 Customer Voice allows an unauthorized attacker to perform spoofing over a network.
What it means for your business
Dynamics 365 Customer Voice Spoofing vulnerability (CVE-2026-47646) was added to Microsoft’s security update guidance. Improper neutralization of input during web page generation ('cross-site scripting') in Dynamics 365 Customer Voice allows an unauthorized attacker to perform spoofing over a network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Sources
Related briefs
Windows NTFS Information Disclosure vulnerability
Windows NTFS Information Disclosure vulnerability (CVE-2026-50341) was added to Microsoft’s security update guidance. Acknowledgement Updated PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Azure Resource Manager Elevation of Privilege vulnerability
Azure Resource Manager Elevation of Privilege vulnerability (CVE-2026-24304) was added to Microsoft’s security update guidance. Informational Change. CVE ID stays the same. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows DHCP Client Remote Code Execution vulnerability
Windows DHCP Client Remote Code Execution vulnerability (CVE-2026-54128) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Microsoft Office Remote Code Execution vulnerability
Microsoft Office Remote Code Execution vulnerability (CVE-2026-55129) was added to Microsoft’s security update guidance. Acknowledgement Updated PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Need help patching?
PremierePC monitors KEV alerts for managed clients and helps teams prioritize remediation before attackers do.