data Archives

AppWizard

May 15, 2026

Android 16 VPN Bypass Lets Apps Reveal Users’ Real IP Address

A security vulnerability in Android 16 allows malicious applications to expose a user's real IP address, even with "Always-On VPN" and "Block connections without VPN" features activated. Discovered by security researcher 0x33c0unt and disclosed on April 30, 2026, the flaw exploits the registerQuicConnectionClosePayload feature, which lacks permission checks. This vulnerability has been verified on a Pixel 8 with Proton VPN active. Google has not released a patch, but users can disable the feature via ADB commands.

AppWizard

May 15, 2026

Android 16 Bug Allows Apps to Ignore VPNs and Leak IP Addresses

Android 16 may have a vulnerability that allows applications to bypass VPN protections, potentially exposing users' IP addresses. A security engineer reported this issue through Google’s Vulnerability Reward Program, but Google's security team deemed it "infeasible" to address. The vulnerability lies within the ConnectivityManager system service, which circumvents the VPN tunnel, leading to unencrypted traffic and exposure of sensitive information. This issue persists even with "Always-on VPN" or "Block connections without VPN" features enabled. Although there is no confirmed exploitation of this vulnerability, it poses ongoing risks for users. GrapheneOS has patched the issue, indicating a fix is possible. A debug command has been identified as a temporary workaround for affected users, but it requires caution and understanding of USB debugging mode.

Winsage

May 15, 2026

Microsoft fixes a major BitLocker bug… but leaves Windows 10 users hanging (for now)

Microsoft confirmed a BitLocker-related issue caused by the April 2026 Security Update (KB5083769) for Windows 11, which led some devices to boot into the BitLocker recovery screen. A fix has been released, but it is currently available only for Windows 11, version 25H2, with Windows 10 and Windows Server users awaiting a solution. Administrators are advised to remove the "Configure TPM platform validation profile for native UEFI firmware configurations" Group Policy setting before installing the April 2026 update. Additionally, a security researcher named Chaotic Eclipse has developed a zero-day exploit called YellowKey, which can bypass BitLocker security using a USB stick, affecting Windows Server 2022 and 2025 but not Windows 10.

Winsage

May 15, 2026

Microsoft’s MDASH AI found 16 critical Windows flaws before hackers could exploit them

Microsoft is enhancing its cybersecurity measures by integrating advanced technologies such as artificial intelligence and machine learning to improve real-time threat detection and response. The company offers comprehensive security solutions for various IT infrastructure aspects and fosters collaboration with other tech firms and government entities to share intelligence on emerging threats. This proactive approach aims to empower organizations worldwide to strengthen their defenses against cyberattacks.

Winsage

May 15, 2026

Windows DNS Client Security Flaw Exposes Systems to Remote Code Execution

Windows systems are threatened by a vulnerability in the Windows DNS Client, identified as CVE-2026-41096, which allows remote code execution without user intervention. It has a CVSS base score of 9.8, indicating high severity. The flaw is a heap-based buffer overflow in the dnsapi.dll component, enabling unauthenticated remote attackers to execute arbitrary code. Exploitation requires sending a specially crafted DNS response to a vulnerable system, potentially leading to complete control over the host. Affected systems include supported versions of Windows 11 and Windows Server 2022/2025. Microsoft released security updates on May 12, 2026, and administrators are advised to apply these patches and reboot systems. Despite the severity, Microsoft currently classifies exploitation as “Exploitation Unlikely,” with no known public exploits or in-the-wild attacks.

Tech Optimizer

May 15, 2026

From commit to cloud: Powering what’s next for PostgreSQL

PostgreSQL is widely used across various industries, supported by Microsoft through significant investments, including 345 commits to the latest release and a dedicated team of contributors. It is recognized for its ability to handle complex production challenges, such as transactional integrity and concurrency management. Microsoft operates PostgreSQL globally, informing upstream contributions based on real-world deployment experiences. The database is increasingly integrated into AI applications, with Azure Database for PostgreSQL and Azure HorizonDB focusing on AI functionalities. Microsoft offers multiple deployment models to accommodate different workload needs, including Azure Database for PostgreSQL for open-source workloads and Azure HorizonDB for cloud-native systems. Recent contributions from Microsoft include enhancements in asynchronous I/O, vacuum behavior, and query planning. Azure HorizonDB is designed for high-throughput, low-latency systems requiring horizontal scaling. Microsoft also invests in developer tools, such as a Visual Studio Code extension for PostgreSQL, and sponsors PostgreSQL conferences and user groups globally.

Tech Optimizer

May 14, 2026

Avast Antivirus: Essential Protection for Devices Worldwide

Avast Antivirus offers a suite of cybersecurity features, including real-time malware defense, phishing protection, and performance optimization for Windows, Mac, Android, and iOS. It has over 150 million users globally and provides both free and premium plans. The software employs a multi-layered defense strategy, including behavior-based detection and cloud-assisted scanning, and can perform quick and deep scans for malware. Key features include a Wi-Fi Inspector, Software Updater, and mobile protection against harmful applications. Avast blocks over 1.5 billion attacks monthly and offers parental controls in premium plans. It serves users in over 170 countries, particularly in North America and Europe, and operates under Gen Digital, which is publicly traded on Nasdaq.

AppWizard

May 14, 2026

5 Android App Permissions You Should Never Allow

Users should be cautious when granting permissions to applications on Android devices, as extensive access can lead to security vulnerabilities. Apps with accessibility permissions can perform actions like hacking passwords and altering device settings without user consent. Overlay permissions allow apps to display content over others, which can be exploited by malicious apps to trick users into providing sensitive information. Installing apps from unknown sources poses risks to device security and privacy. Usage data access enables apps to monitor user activity, which can be sold to advertisers. Granting access to contacts and SMS can lead to privacy concerns, as this information can be exploited by malicious entities. Users are advised to regularly review and manage app permissions to mitigate potential threats.

AppWizard

May 14, 2026

Google is secretly phasing out Android apps — and AI is the reason why

Google introduced a feature called "Contextual suggestions" for the Android operating system, which allows devices to proactively recommend actions based on individual habits and routines. This feature utilizes Google’s Gemini Intelligence system to provide personalized prompts, such as suggesting a workout playlist at the gym or reminding users to watch a sports game. The shift indicates a move from a reactive to a proactive system, resembling an ambient AI capable of understanding user behaviors. Initial implementations may occur on upcoming Samsung Galaxy devices, including the Galaxy Z Fold 8. The feature is designed to operate primarily on-device in an encrypted environment to enhance speed and address privacy concerns, aligning with a trend towards local AI processing.

Winsage

May 14, 2026

Windows on ARM Security: How to Protect ARM-Based Windows Devices Without Gaps

The transition to Windows on ARM devices is increasing across various sectors, with organizations drawn to their performance, efficiency, and battery life. However, there are concerns about securing these devices without introducing vulnerabilities. Windows on ARM security involves safeguarding ARM64-based Windows devices with endpoint security solutions optimized for ARM architecture. The lack of native ARM64 endpoint protection can leave devices vulnerable. Windows on ARM devices operate on ARM64 architecture, differing from traditional x86/x64 systems, which can lead to incomplete protection, performance issues, and compatibility challenges with legacy security tools. This creates security gaps, making ARM-based devices attractive targets for threats like ransomware. To secure ARM-based Windows endpoints effectively, organizations need native ARM64 endpoint protection that ensures optimal performance, consistent protection across all devices, and centralized policy management. Morphisec offers native ARM64 endpoint protection, focusing on preventing threats before execution and providing seamless deployment and management. Without native support, organizations risk fragmented security tools, an expanded attack surface, and operational inefficiencies. Implementing native ARM64 endpoint protection allows for standardized security, simplified processes, and enhanced resilience against advanced threats.