#office-online-server

2 articles

Knowledge Base2

Enterprise server room showing rack-mounted servers with status indicators in a modern data center

KB5002846 — Security Update for Office Online Server

KB5002846 is a March 2026 security update that addresses multiple vulnerabilities in Office Online Server, including remote code execution and information disclosure flaws affecting document rendering and authentication components.

Mar 1112 min

KB5002835

Microsoft Office

KB ArticleMicrosoft Office

KB5002835 — Security Update for Office Online Server

KB5002835 is a February 2026 security update that addresses multiple vulnerabilities in Office Online Server, including remote code execution and information disclosure flaws affecting document processing and authentication mechanisms.

Mar 1112 min