News
Microsoft patches actively exploited Exchange Server XSS vulnerability " 4sysops
4+ hour, 56+ min ago (24+ words) Microsoft has released critical security updates to address CVE-2026-42897, a cross-site scripting vulnerability in Exchange Server that is currently being expl...
Windows Admin Center virtualization mode preview updated to build 2. 7. 1. 8 " 4sysops
8+ hour ago (120+ words) For sys and AI ops The new build introduces support for Windows Server evaluation editions for both the gateway installation and managed resources. Network intent creation has been stabilized by correcting a parameter error that previously caused configuration failures. Additionally,…...
Open AI GPT-5. 4 and GPT-5. 5 models arrive on Amazon Bedrock in US East region " 4sysops
8+ hour, 34+ min ago (181+ words) For sys and AI ops Amazon Bedrock has expanded its model lineup by making Open AI's GPT-5. 4 and GPT-5. 5 available in the US East (N. Virginia) region. These generative AI models are designed to handle complex reasoning, advanced coding, and automated…...
Linux Foundation launches Open Sharing for vendor neutral AI asset exchange " 4sysops
8+ hour, 34+ min ago (24+ words) The Linux Foundation has introduced the Open Sharing Project, a vendor-neutral protocol designed for the secure exchange of AI assets and data between different...
Open AI adopts EU transparency code to improve AI content provenance " 4sysops
8+ hour, 34+ min ago (135+ words) For sys and AI ops Open AI has officially announced its support for the European Commission's Code of Practice on Transparency of AI-Generated Content. This initiative aligns with the EU AI Act to establish a more transparent digital environment for…...
Microsoft resolves Bit Locker recovery loops in Windows Server 2025 " 4sysops
8+ hour, 34+ min ago (25+ words) Microsoft has released cumulative updates to resolve a persistent bug that forced Windows Server 2025 and Windows 11 systems into Bit Locker recovery mode. The i...
Claude desktop app for Windows triggers persistent 1. 8 GB Hyper-V memory drain " 4sysops
10+ hour, 1+ min ago (23+ words) The Claude desktop application for Windows is reportedly consuming excessive system resources due to a persistent background process. Users have identified a bu...
Retrieving Microsoft 365 sensitivity labels with Power Shell " 4sysops
10+ hour, 1+ min ago (22+ words) Microsoft 365 administrators can use three distinct Power Shell methods to retrieve sensitivity label details like names, identifiers, and priority levels. The o...
Windows June 2026 updates restrict desktop. ini files to enhance security " 4sysops
10+ hour, 1+ min ago (25+ words) Microsoft introduced new security restrictions for desktop. ini files in the June 2026 Patch Tuesday updates for Windows 11 versions 23 H2, 24 H2, and 25 H2. These...
Reducing NTLM fallback with IAKerb and Local KDC in Windows " 4sysops
19+ hour, 59+ min ago (48+ words) Microsoft has introduced two new authentication features, IAKerb and Local KDC, entering public preview in June 2026 for Windows Insiders in the Canary Channel....