AI
Microsoft Retiring Copilot Studio Teams App in Major Change
Microsoft flags the removal of the Copilot Studio Teams app as a major change, requiring admins to redirect support documentation to the web portal before full removal.
Microsoft
Everything BitShield News has reported about Microsoft: 5 stories, newest first. Part of our Vulnerabilities coverage.
Cyber Attacks
17,000 Domains Fuel Chinese Phishing Network Targeting Japanese Financial Sector
A massive phishing operation using three linked kits and thousands of rotating domains targets banks and retailers in Japan, forcing defenders to rethink static blocking strategies.
Vulnerabilities
CVE-2026-96236: ASP.NET Core 8-11 Unbounded Memory Growth Requires Immediate Patching
Unauthenticated requests can trigger unbounded memory growth in ASP.NET Core localization logic, requiring immediate updates to patched runtime versions.
Vulnerabilities
CVSS 9.8: Windows iSCSI heap overflow enables remote code execution
A heap-based buffer overflow in Windows iSCSI allows unauthorized remote code execution, carrying a CVSS score of 9.8 according to the National Vulnerability Database.
Vulnerabilities
CVSS 9.8: Unauthenticated Windows Message Queuing RCE Hits Windows 10 and 11 Builds
A use-after-free flaw in the Windows Message Queuing Queue Manager allows remote code execution without authentication across multiple OS versions.