Weekly briefing

Week 46 · 10 Nov – 16 Nov 2025 UTC · assess the changes, then plan the next dates.

What to assess first

10 Nov – 16 Nov · dates to 16 Dec Check coverage

Act on1

14Nov
Exploited14 Nov 2025
Fortinet FortiWeb Path Traversal Vulnerability
CVE-2025-64446

Coming up8

17Nov
Message Center action dateDue 17 Nov 2025
MC1176301: Action Required – Domain Setup for Custom HTML Templates in Teams Events Email NotificationsMicrosoft 365 Message Center Archive by Merill Fernando
27Nov
Message Center action dateDue 27 Nov 2025
MC1180889: Microsoft Viva Insights: Retirement of Export via Microsoft Graph Data Connect (MGDC)Microsoft 365 Message Center Archive by Merill Fernando
1Dec
Message Center action dateDue 1 Dec 2025
MC1147982: Action Required: Update firewall configurations to include new Intune network endpointsMicrosoft 365 Message Center Archive by Merill Fernando
Same day: Message Center action date: MC1150664: Action Required: Update firewall configurations to include new network endpoints
2Dec
Message Center action dateDue 2 Dec 2025
MC1183282: Reminder: Update firewall configurations to include new network endpointsMicrosoft 365 Message Center Archive by Merill Fernando
Same day: Message Center action date: MC1183289: Reminder: Update firewall configurations to include new Intune network endpoints
3Dec
CISA KEV deadlineDue 3 Dec 2025
Microsoft Windows Race Condition Vulnerability
CVE-2025-62215
7Dec
Message Center action dateDue 7 Dec 2025
MC1182535: Retirement of Visio Data Visualizer Add-in for Microsoft ExcelMicrosoft 365 Message Center Archive by Merill Fernando
9Dec
Patch TuesdayScheduled for 9 Dec 2025
Patch Tuesday, 9 December 2025
The second Tuesday of the month, when Microsoft releases security updates for Windows, Office, and servers.
15Dec
Message Center action dateDue 15 Dec 2025
MC1185442: Decoupling admin controls for agents on/off from Researcher and AnalystMicrosoft 365 Message Center Archive by Merill Fernando

Changed3

12Nov
Security12 Nov 2025
Microsoft Windows Race Condition Vulnerability
CVE-2025-62215
11Nov
Security11 Nov 2025
November 2025 Security Updates
Microsoft Security Update Guide
13Nov
Release13 Nov 2025
Az PowerShell module 15.0.0
Az PowerShell module releases
Related evidence (3)
- Az PowerShell module 14.6.0
  Public source · Suggested by a shared curated topic and product; not a verified connection
- Az PowerShell module 14.5.0
  Public source · Suggested by a shared curated topic and product; not a verified connection
- Az PowerShell module 14.4.0
  Public source · Suggested by a shared curated topic and product; not a verified connection

How this list is chosen

Changes from 10 Nov 2025 – 16 Nov 2025 UTC and dates due up to 16 Dec 2025. Dates are the source's own, or labelled as the day ChangeIntel observed a change; never inferred effective dates.

Ranked by kind: exploited vulnerabilities, then up to 7 dates, open known issues, and other notable changes, with at most one entry per feed. Service incidents are on the status board; security baseline downloads, first captures of a document, and metadata-only documentation checks are left out. This is a view of retained evidence, not a reconstruction of everything known at the time.

The briefing is selective. Browse every dated change, review upcoming dates or check the period's coverage.