Weekly briefing
Week 20 · 11 May – 17 May 2026 UTC · assess the changes, then plan the next dates.
Dates in the next 30 days
12 source records · 10 groupsMessage CenterMicrosoft Entra
SecurityMicrosoft Exchange Server Cross-Site Scripting Vulnerability
Microsoft Exchange Server Cross-Site Scripting Vulnerability
CISA KEV deadline
CVE-2026-42897
Assessment context
CISA deadline passed 150 days ago
Message CenterMicrosoft 365 Message Center Archive by Merill Fernando
SecurityDefender2 source records
CISA KEV deadline · 2 entries
- Microsoft Defender Denial of Service Vulnerability
CISA KEV deadline
CVE-2026-45498
Assessment context
CISA deadline passed 145 days ago
- Microsoft Defender Link Following Vulnerability
CISA KEV deadline
CVE-2026-41091
Assessment context
CISA deadline passed 145 days ago
SecurityMicrosoft DirectX NULL Byte Overwrite Vulnerability
Microsoft DirectX NULL Byte Overwrite Vulnerability
CISA KEV deadline
CVE-2009-1537
Assessment context
CISA deadline passed 145 days ago
SecurityMicrosoft Internet Explorer Use-After-Free Vulnerability2 source records
CISA KEV deadline · 2 entries
- Microsoft Internet Explorer Use-After-Free Vulnerability
CISA KEV deadline
CVE-2010-0249
Assessment context
CISA deadline passed 145 days ago
- Microsoft Internet Explorer Use-After-Free Vulnerability
CISA KEV deadline
CVE-2010-0806
Assessment context
CISA deadline passed 145 days ago
SecurityWindows
Microsoft Windows Buffer Overflow Vulnerability
CISA KEV deadline
CVE-2008-4250
Assessment context
CISA deadline passed 145 days ago
DatesConfiguration Manager
Microsoft Configuration Manager, Version 2409
End of servicing
Groups collect records about the same product or named security topic on one UTC date. Open a record for its source and history; grouping alone does not establish a shared cause or impact.