WEEKLY BRIEFING · 6 OCT – 12 OCT 2025 · UTC
Public sources only
8 public updates in week 41
No new MSRC release that week. 3 roadmap changes, led by Outlook (2) and SharePoint (1). CISA added 4 Microsoft CVEs to its Known Exploited Vulnerabilities catalog. 2 Windows and security articles from Microsoft blogs.
0Windows KB releases
0MSRC release notes
3Roadmap changes across 2 products
2Windows and security articles
4Microsoft CVEs added to CISA KEV
Security to act on4
- CVE-2021-43226 — Microsoft Windows Privilege Escalation VulnerabilityKEV 6 Oct
- CVE-2013-3918 — Microsoft Windows Out-of-Bounds Write VulnerabilityKEV 6 Oct
- CVE-2011-3402 — Microsoft Windows Remote Code Execution VulnerabilityKEV 6 Oct
- CVE-2010-3962 — Microsoft Internet Explorer Uninitialized Memory Corruption VulnerabilityKEV 6 Oct
Windows and security news2
Microsoft product news3
Microsoft Purview Blog · 1
- Building Trustworthy AI: How Azure Foundry + Microsoft Security Layers Deliver End-to-End Protection10 Oct
Gemini API release notes · 1
OpenAI API changelog · 1
Microsoft 365 roadmap3
Outlook · 2
SharePoint · 1
Every line opens its detail page or the original Microsoft source. This briefing uses public sources only and says nothing about your tenant or devices.