Apple Multiple Products Use-After-Free WebKit Vulnerability
Apple · exploited, added to CISA KEV
CVE-2025-43529
Assessment context
CISA lists it as exploited
Weekly briefing
Week 51 · 15 Dec – 21 Dec 2025 UTC · assess the changes, then plan the next dates.
All dated changes in this period
138 source records · 61 groupsMessage CenterTeams
MC1197104: Deprecation of Designer bot and Designer banners in Teams
Message Center · Plan for change · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Teams
Assessment context
Microsoft marks it a major change
Updates and guidanceDefender
Defender for Endpoint Android 1.0.8412.0101
Product news · Defender for Endpoint Android releases
Updates and guidanceMicrosoft Graph19 source records
Graph announcement · 2 passages · 6 entries
- Device and app management (beta): 2 API change passages
Graph announcement · 2 passages · Microsoft Graph changelog
Assessment context
Publisher announcement group; its passages may describe different API changes
- Device and app management (v1.0): 1 API change passage
Graph announcement · 1 passages · Microsoft Graph changelog
Assessment context
Publisher announcement group; its passages may describe different API changes
- Device and app management (v1.0): 2 API change passages
Graph announcement · 2 passages · Microsoft Graph changelog
Assessment context
Publisher announcement group; its passages may describe different API changes
Show the other 3 entries
- Files (v1.0): 1 API change passage
Graph announcement · 1 passages · Microsoft Graph changelog
Assessment context
Publisher announcement group; its passages may describe different API changes
- Files (v1.0): 12 API change passages
Graph announcement · 12 passages · Microsoft Graph changelog
Assessment context
Publisher announcement group; its passages may describe different API changes
- Identity and access (v1.0): 1 API change passage
Graph announcement · 1 passages · Microsoft Graph changelog
Assessment context
Publisher announcement group; its passages may describe different API changes
Updates and guidanceOpenAI
Released four new dated audio snapshots.
Product news · OpenAI API changelog
Updates and guidanceWindows 365
Enhanced Microsoft Hosted Network Cloud PC Resiliency with Multi-Region Selection
Product news · Windows 365 what's new
Updates and guidanceWindows
Announcing Windows 11 Insider Preview Build 28020.1362 (Canary Channel)
Windows news · Windows Insider Blog
Message CenterMicrosoft 365 Copilot
Message CenterPurview3 source records
Notice updated · 3 entries
- MC1197142: Microsoft Purview | Endpoint Data Loss Prevention - Show customized message or hyperlink for multiple file toast
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Purview
Message CenterSharePoint
MC1197128: New permissions report available in SharePoint admin center
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
SharePoint Online
ReleasesVMware ESXi
VMware ESXi · 8.0: 8.0 Update 3h (Build 25067014)
New version · VMware ESXi releases
ReleasesVMware vCenter Server
VMware vCenter Server · 8.0: 8.0.3.00700 (8.0 Update 3h · build 25092719)
New version · VMware vCenter Server releases
ReleasesWinGet
Windows Package Manager (WinGet) · Stable: 1.12.440
New version · GitHub release record · package availability may differ
Assessment context
15 release-note bullets
- MCP server available; run winget mcp for assistance on configuring your client.
- App Installer now uses WinUI 3. The package dependency on WinUI 2 has been replaced by a dependency on the Windows App Runtime 1.8.
- Manifest schema and validation updated to v1.12. This version update adds Font as an InstallerType and NestedInstallerType.
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.