Open Source Security
The latest Open Source Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft's 'In Scope by Default' Bug Bounty Revolution: What It Means for Windows Security
Microsoft has fundamentally rewritten the rules of engagement for vulnerability research with a policy shift that security experts are calling one of the most significant expansions of bug bounty...
CVE-2025-39746: Critical Linux Kernel Flaw in ath10k Driver Threatens Azure Security
A recently disclosed vulnerability in the Linux kernel's ath10k Wi-Fi driver has raised significant security concerns, particularly for Microsoft Azure environments and enterprise systems relying on...
CVE-2024-8612: QEMU Virtio Memory Leak Threatens Azure Linux & Virtualization Security
A critical vulnerability in QEMU's virtio device implementation, tracked as CVE-2024-8612, has been disclosed, exposing virtualized environments to potential information leaks and security breaches....
From XZ to Grug: Why Software’s Complexity Crisis Demands Radical Simplicity Now
A register of grievances published this week cuts to the bone: marketing incentives, developer cleverness, and the fading illusion of free hardware performance have pushed software into a state of...
Solana-Scan Malware Exposes Victim Data on Open C2 Portal After Fake npm Packages Steal Wallet Keys
Security researchers have uncovered a targeted npm supply-chain campaign—dubbed “Solana‑Scan”—that uses fake Solana developer tools to harvest wallet credentials and expose stolen data...
Chrome and Edge Users Alerted to Critical PiP Flaw CVE-2025-8577 as Patches Roll Out
A serious security vulnerability in the Chromium engine’s Picture-in-Picture (PiP) feature is being urgently patched by Google and Microsoft, affecting millions of users of Chrome, Edge, and other...
Microsoft Edge Seals Off Dangerous Filesystem Attack Vector with Latest Chromium Patch for CVE-2025-8580
Microsoft has patched a critical filesystem vulnerability in its Edge browser, CVE-2025-8580, plugging a dangerous hole that could have allowed attackers to execute arbitrary code or access...
WSL 2.5.10 Lands: Microsoft’s Secret Security Patch for Windows 11 Explained
Microsoft shipped a terse, single-line update to the Windows Subsystem for Linux on January 15, 2025. Version 2.5.10 of WSL arrived through the Microsoft Store with no fanfare, no CVE identifiers,...
Lazarus Group’s 2025 Evolution: Stealthy Attacks on Open Source Software Supply Chains
North Korea’s Lazarus Group has cemented its position as one of the most infamous cyber adversaries of the past decade, notorious for headline-grabbing operations like the Sony Pictures breach...
Microsoft Authenticator Autofill Removal Sparks Shift Toward Privacy-Focused Proton Authenticator
When Microsoft announced the removal of autofill capabilities from its Authenticator app and pushed users towards its Edge Wallet, it sent shockwaves throughout the tech and security community. For...
Thorium: Revolutionizing Automated, Scalable File Analysis for Modern Security Operations
The accelerating landscape of cyber threats puts unprecedented pressure on today’s security operations centers (SOCs) and digital forensics teams. Organizations now face not just a heightened...
CISA’s Eviction Strategies Tool: Advancing Post-Compromise Cyber Defense with Evidence-Based Playbooks
Every minute counts after the discovery of a network intrusion. Seasoned security professionals know that these initial moments can define the trajectory of a cyber incident—determining whether...