Anthropic is finding bugs faster than Microsoft can fix them
(arstechnica.com)
1.
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Microsoft blames massive Microsoft 365 outage on maintenance bug
(bleepingcomputer.com)
3.
Microsoft 365 outage affects Teams, SharePoint and other services
(bleepingcomputer.com)
4.
Critical SharePoint RCE flaw exploited to steal machine keys
(bleepingcomputer.com)
5.
CISA warns admins to patch actively exploited SharePoint flaws
(bleepingcomputer.com)
6.
New Helix vishing group emerges in SharePoint data theft attacks
(bleepingcomputer.com)
7.
CISA: Microsoft SharePoint RCE flaw now actively exploited
(bleepingcomputer.com)
8.
DHS confirms hackers breached HSIN info-sharing platform
(bleepingcomputer.com)
9.
New attack turned Microsoft 365 Copilot into 1-click data theft tool
(bleepingcomputer.com)
12.
Microsoft Issues Out-of-Band SharePoint Patch
(darkreading.com)
13.
You can now add ChatGPT to PowerPoint
(engadget.com)
14.
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Over 1,300 Microsoft SharePoint servers vulnerable to spoofing attacks
(bleepingcomputer.com)
16.
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18.
Patch Tuesday, April 2026 Edition
(krebsonsecurity.com)
19.
Microsoft April 2026 Patch Tuesday fixes 167 flaws, 2 zero-days
(bleepingcomputer.com)
20.
New VENOM phishing attacks steal senior executives' Microsoft logins
(bleepingcomputer.com)
21.
Target-rich environment: Why Microsoft 365 has become the biggest risk
(bleepingcomputer.com)
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Hundreds of organizations breached by SharePoint mass-hacks
(techcrunch.com)
28.