Microsoft Sharepoint
The latest Microsoft Sharepoint coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA’s Emergency Alert: Actively Exploited SharePoint and FortiSandbox Bugs Require Immediate Remediation
{ "title": "CISA’s Emergency Alert: Actively Exploited SharePoint and FortiSandbox Bugs Require Immediate Remediation", "content": "On July 16, 2026, the U.S. Cybersecurity and Infrastructure...
Microsoft's 570-Fix Patch Tuesday: Two Zero-Days Exploited, BitLocker Bypass Disclosed
On July 14, Microsoft unloaded a record-breaking 570 security fixes across its product portfolio — the largest Patch Tuesday in the company’s history. Two of the vulnerabilities are zero-days...
CISA: Active SharePoint Attacks Exploit Three Flaws — Patch Now and Hunt for Breaches
On July 14, 2026, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an urgent alert: three vulnerabilities in on-premises Microsoft SharePoint Server are being actively...
CVE-2026-45481: Microsoft Confirms SharePoint Spoofing Bug — Patch Plans Should Start Now
Microsoft added CVE-2026-45481 to its Security Update Guide on June 10, 2026, confirming a spoofing vulnerability in SharePoint Server. The advisory offers few technical specifics, but the vendor’s...
CVE-2026-47634 SharePoint Spoofing: Why Patch Confidence Signals Immediate Action
Microsoft dropped a early advisory for CVE-2026-47634, a spoofing vulnerability in SharePoint Server, and the critical detail isn't just the spoofing label — it's the patch confidence rating. When...
CVE-2026-45465: Patch On-Prem SharePoint to Block XSS Spoofing
Microsoft kicked off the June 2026 Patch Tuesday with the release of CVE-2026-45465, an Important-rated spoofing vulnerability in Microsoft SharePoint Server. The cross-site scripting (XSS) flaw...
CVE-2026-20963 SharePoint Flaw Active in Attacks; CISA Orders Federal Patching by April 8
The Cybersecurity and Infrastructure Security Agency added CVE-2026-20963 to its Known Exploited Vulnerabilities Catalog on March 18, 2026. This Microsoft SharePoint deserialization-of-untrusted-data...