Microsoft Defender: Expanded URBAC permission support for email content access
Returned by 2 reference tenants · Corroborated by Microsoft 365 Message Center Archive by Merill FernandoRollout
Rollout dates are often only in the text. When Microsoft moves them, the change shows under "What changed".
What the notice says
Microsoft’s text, safely structuredWhat and why
We’re expanding Unified role-based access control (URBAC) permission support for Email & collaboration content: Emails associated with alerts in Microsoft Defender. This change provides more consistent email content access across alert investigation scenarios based on a user’s assigned permissions.
Previously, this permission applied to:
- Email reported by user as malware or phish
- Email reported by user as junk
With this rollout, the permission will also apply to:
- A potentially malicious URL click was detected
- A user clicked through to a potentially malicious URL
Rollout schedule
General Availability (Worldwide): Available now
Impact on your organization
Who is affected
- Security analysts who preview or download emails associated with the affected alerts
Platforms and services
- Microsoft Defender
What will happen
Security analysts with the required permission will be able to preview and download emails associated with these four alerts:
- Email reported by user as malware or phish
- Email reported by user as junk
- A potentially malicious URL click was detected
- A user clicked through to a potentially malicious URL
Access is based on the user’s assigned Email & collaboration content: Emails associated with alerts permission.
Action required and recommendations
Ensure that users who need to preview and download emails associated with these four alerts have the required Email & collaboration content: Emails associated with alerts permission.
Compliance considerations
No compliance considerations identified. Review as usual for your organization.
What changed
Between the versions this installation saw, newest firstThis installation has seen one version of this notice, first on 3 Nov 2026. Later changes will show here.
Archive version history
Microsoft 365 Message Center Archive by Merill FernandoThese are the archive's capture times. They are separate from the versions returned by our reference tenants.
Read the archive's current copy
What and why We’re expanding Unified role-based access control (URBAC) permission support for Email & collaboration content: Emails associated with alerts in Microsoft Defender. This change provides more consistent email content access across alert investigation scenarios based on a user’s assigned permissions. Previously, this permission applied to: Email reported by user as malware or phish Email reported by user as junk With this rollout, the permission will also apply to: A potentially malicious URL click was detected A user clicked through to a potentially malicious URL Rollout schedule General Availability (Worldwide): Available now Impact on your organization Who is affected Security analysts who preview or download emails associated with the affected alerts Platforms and services Microsoft Defender What will happen Security analysts with the required permission will be able to preview and download emails associated with these four alerts: Email reported by user as malware or phish Email reported by user as junk A potentially malicious URL click was detected A user clicked through to a potentially malicious URL Access is based on the user’s assigned Email & collaboration content: Emails associated with alerts permission. Action required and recommendations Ensure that users who need to preview and download emails associated with these four alerts have the required Email & collaboration content: Emails associated with alerts permission. Learn more Permissions in Microsoft Defender unified role-based access control (RBAC) - Microsoft Defender XDR | Microsoft Learn Compliance considerations No compliance considerations identified. Review as usual for your organization.
- Microsoft Defender: Expanded URBAC permission support for email content access Action date: Not supplied
Learn more
Links from the notice and their documentation checksRelated public changes
No related announcements were found in the saved public history. Check the source for newer announcements.
Not confirmed here
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