MC1171845: Microsoft Defender for Office 365: Enhancing the quarantine experience for administrators
Notice updated · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Defender XDR
Weekly briefing
Week 2 · 5 Jan – 11 Jan 2026 UTC · assess the changes, then plan the next dates.
All dated changes in this period
10 source records · 8 groupsSecurityMicrosoft Edge
Edge 143.0.3650.139: Chromium security fixes
Security advisory · Microsoft Edge security release notes
SecurityMicrosoft 365 Apps
Microsoft Office PowerPoint Code Injection Vulnerability
Added to CISA KEV
CVE-2009-0556
Assessment context
CISA lists it as exploited
SecurityGitLab
GitLab Patch Release: 18.7.1, 18.6.3, 18.5.5
Security advisory · GitLab patch releases
Message CenterDefender
MC1193410: Automatic Windows event auditing configuration availability for unified sensors (V3.x)
Notice updated · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Defender XDR
SecurityUbiquiti UniFi2 source records
Security news · 2 entries
- Security Advisory Bulletin 060
Security news · Ubiquiti security advisory bulletins
- Security Advisory Bulletin 061
Security news · Ubiquiti security advisory bulletins
SecurityUbiquiti UniFi2 source records
Security news · 2 entries
- Security Advisory Bulletin 058
Security news · Ubiquiti security advisory bulletins
- Security Advisory Bulletin 059
Security news · Ubiquiti security advisory bulletins
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.