Microsoft patcht hochriskante SharePoint-Lücke

Microsoft schließt mit Updates für SharePoint-Server ein Sicherheitsleck. Die geschlossene Lücke erlaubt Einschmuggeln von Schadcode.

heise online

🔒 Você sabia que o Microsoft 365 permite receber arquivos de usuários externos sem compartilhar uma pasta do OneDrive ou SharePoint?

Um recurso simples, mas extremamente útil para aumentar a segurança e evitar exposição desnecessária de dados.

📖 https://mauriciocassemiro.com.br/solicitacao-de-arquivos-no-microsoft-365-o-recurso-pouco-conhecido-que-pode-evitar-exposicao-desnecessaria-de-dados

#Microsoft365 #SharePoint #OneDrive #SegurancaDaInformacao

Solicitação de Arquivos no Microsoft 365: o recurso pouco conhecido que pode evitar exposição desnecessária de dados - Mauricio Cassemiro

Muitas empresas enfrentam a mesma situação: precisam receber documentos de clientes, fornecedores, parceiros ou candidatos, mas não querem conceder acesso a

Mauricio Cassemiro | Consultoria em Tecnologia e Produtividade

What's New in Office 365, Friday, May 29, 2026
22 new posts across 11 Microsoft websites since Tuesday, May 26, 2026

#Microsoft365 #Office365 #MicrosoftTeams #Microsoft365Copilot #SharePoint

• Microsoft 365 Developer Blog (1)
• Microsoft Intune Blog (1)
• Azure AI Foundry Blog (2)

..and more: https://o365.cannell.org/2026/05/29/whats-new-in-O365.html

What’s New in Office 365 - Friday, May 29, 2026

22 new posts across 11 Microsoft websites since Tuesday, May 26, 2026<ul><li>Copilot for Microsoft 365 (5)</li><li>Microsoft 365 Blog (1)</li><li>Microsoft 365 Blog - Tech Community (1)</li><li>OneDrive Blog (5)</li><li>SharePoint Blog (1)</li><li>Microsoft 365 Developer Blog (1)</li><li>Microsoft Intune Blog (1)</li><li>Microsoft Security Blog (3)</li><li>Microsoft 365 Defender Blog (1)</li><li>Education Blog (1)</li><li>Azure AI Foundry Blog (2)</li></ul>

What’s New in Office 365

🟩 Introduction to custom AI Skills in SharePoint

Create reusable site skills to automate review tagging and organization. Public preview began mid April 2026 with GA rolling from late May to early July.

💡 Consistent site level review rules
🔍 Natural language no code authoring
⚖️ Permissions aware governance

▶︎https://www.hubsite365.com/en-ww/pro-office-365/?id=44b8f493-6b5a-f111-bec6-3833c5cfacf9&topic=19a8950a-d285-ec11-8d21-00224883006a&theater=true

#Microsoft365 #PowerPlatform #Copilot #SharePoint

Any #sharepoint experts here? I'd like to create a List item from a Teams chat message. I've used Power Automate to do something similar when I flag an email in Outlook but I'm having trouble figuring out how to replicate that in Teams. I found a YT (🙄 ) video directly on point but it refers to a template that no longer seems to be available

It's not, like, a BIG deal. But I use a Sharepoint List for my Support Ticket tracking and this would make logging tickets a little easier.

#microsoft

Microsoft patches highly critical SharePoint vulnerability

Microsoft closes security vulnerability with updates for SharePoint servers. The closed vulnerability allows the injection of malicious code.

https://www.heise.de/en/news/Microsoft-patches-highly-critical-SharePoint-vulnerability-11309086.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#IT #Microsoft #Security #SharePoint #Sicherheitslücken #Updates #news

Microsoft patches highly critical SharePoint vulnerability

Microsoft closes security vulnerability with updates for SharePoint servers. The closed vulnerability allows the injection of malicious code.

heise online

Microsoft patcht hochriskante SharePoint-Lücke

Microsoft schließt mit Updates für SharePoint-Server ein Sicherheitsleck. Die geschlossene Lücke erlaubt Einschmuggeln von Schadcode.

https://www.heise.de/news/Microsoft-patcht-hochriskante-SharePoint-Luecke-11309053.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#IT #Microsoft #Security #SharePoint #Sicherheitslücken #Updates #news

Microsoft patcht hochriskante SharePoint-Lücke

Microsoft schließt mit Updates für SharePoint-Server ein Sicherheitsleck. Die geschlossene Lücke erlaubt Einschmuggeln von Schadcode.

heise online

🧵 @ONLYOFFICE Docs Enterprise 9.4 released! 🎉

🛠️ Admin Panel updates:
Νέα WOPI settings → καλύτερη συμβατότητα με #SharePoint.

Ενεργοποίηση Authorization Header.

📄 Φόρμες & υπογραφές:
Ανάθεση παραληπτών απευθείας από τον editor.

Real-time κατάσταση συμπλήρωσης.

Έξυπνη αποθήκευση υπογραφών.

🌙 Plus: Σκοτεινή λειτουργία στα υπολογιστικά φύλλα,

👉 https://www.onlyoffice.com/blog/el/2026/05/onlyoffice-docs-enterprise-9-4

#ONLYOFFICE #SelfHosted #OpenSource #Enterprise #FOSS #DocumentCollaboration #Tech

ONLYOFFICE Docs Enterprise 9.4: Νέες δυνατότητες

ONLYOFFICE Docs 9.4: Βελτιωμένος Πίνακας Διαχείρισης, καλύτερη ενσωμάτωση με SharePoint, ευκολότερη ανάθεση παραληπτών & συμπλήρωση φορμών.

ONLYOFFICE Blog
SharePoint Has a New RCE Flaw. If You Haven't Patched Yet, Go Do That.

A critical vulnerability (CVE-2026-45659) in Microsoft SharePoint can allow attackers to achieve remote code execution with little effort.

Security Affairs

📰 Microsoft Patches High-Severity SharePoint RCE Vulnerability (CVE-2026-45659)

🚨 Microsoft patches high-severity RCE flaw (CVE-2026-45659, CVSS 8.8) in SharePoint Server. Authenticated attackers with low privileges can execute code remotely. On-premise admins: Patch now! #SharePoint #CyberSecurity #PatchTuesday #RCE

🌐 cyber[.]netsecops[.]io

🔗 https://cyber.netsecops.io/articles/microsoft-patches-sharepoint-rce-vulnerability-cve-2026-45659/?utm_source=mastodon&utm_…