risk

AppWizard
May 14, 2026
A significant vulnerability in Android 16 undermines VPN protections across all applications, allowing user traffic to leak outside the secure VPN tunnel. The “Always-On VPN” and “Block connections without VPN” settings are ineffective, potentially exposing users' real IP addresses. The issue was highlighted by security researcher Yusef, who noted that Google dismissed the problem as “Won’t Fix.” Mullvad VPN also reported the vulnerability, which affects all VPN applications on Android 16. The flaw involves a Binder method on ConnectivityManager that allows an attacker app to leak the user's real IP address without proper permission checks. Current mitigation options are limited and not advisable for average users, with a suggestion to switch to Graphene OS, which has addressed the vulnerability.
Winsage
May 14, 2026
An anonymous cybersecurity researcher disclosed two new zero-day vulnerabilities affecting Microsoft systems: YellowKey and GreenPlasma. YellowKey is a BitLocker bypass that operates as a backdoor within the Windows Recovery Environment, impacting Windows 11 and Windows Server 2022/2025. Exploiting YellowKey involves copying specially crafted files to a USB drive, connecting it to a Windows computer, and rebooting into WinRE. The researcher expressed skepticism about Microsoft's response time to this vulnerability, noting that using TPM+PIN does not mitigate the risk. GreenPlasma is a privilege escalation vulnerability that allows an unprivileged user to obtain a shell with SYSTEM permissions through arbitrary section creation in Windows CTFMON. The proof-of-concept for this exploit is incomplete but indicates potential manipulation of trusted privileged services or drivers. Additionally, a related attack against BitLocker was detailed by French cybersecurity firm Intrinsec, which exploits a boot manager downgrade using CVE-2025-48804 to bypass encryption protections on fully patched Windows 11 systems. This method allows attackers to boot from a controlled WIM while the boot manager checks the legitimate one, executing with the decrypted BitLocker volume. Despite Microsoft releasing fixes for this defect in July 2025, a flaw in Secure Boot verification allows a vulnerable boot manager to bypass BitLocker safeguards. To mitigate these risks, enabling a BitLocker PIN at startup and migrating to a new boot manager certificate is recommended.
Winsage
May 14, 2026
Microsoft has released an update to Windows 11 version 26H1, OS Build 28000.2113, through cumulative update KB5089548 on May 12, 2026. This update includes essential security fixes and non-security enhancements from the previous month's optional preview. Windows 11 version 26H1 is specifically designed for new devices launching in early 2026 and will not be available as an in-place update for existing systems running versions 24H2 or 25H2. The update focuses on maintenance for this branch, with improvements in SSDP notifications and gaming compatibility. It also includes AI enhancements exclusive to Copilot+-enabled PCs. Microsoft continues to support versions 24H2 and 25H2 for enterprise deployments, while 26H1 is relevant only for new hardware platforms. Currently, there are no known issues reported for Windows 11 26H1 or update KB5089548.
BetaBeacon
May 13, 2026
The Lenovo Legion Tab 5 was tested with GameHub, allowing for the playing of demanding PC games on an Android tablet through an emulator. Performance was decent, with some issues such as long loading times, inconsistent game downloads, occasional crashes, and difficulty syncing cloud saves. Despite these drawbacks, the emulator provides a way to play simpler titles from the Steam library on the go for those who already own a powerful Android tablet.
Winsage
May 13, 2026
Several notable Windows applications, including Space Cadet Pinball and Microsoft 3D Movie Maker, have been successfully ported to Linux. Space Cadet Pinball, originally part of the Microsoft Plus Pack for Windows 95, has been decompiled and rebuilt, now available across 14 platforms, including Linux, thanks to Muzychenko Andrey. The source code for Microsoft 3D Movie Maker was released by Microsoft, and a new fork has been developed by Mark Cave-Ayland and Ben Stone, enabling it to run on Linux. Their project also includes bug fixes, 64-bit compatibility, and builds for ARM64 Windows, with plans for a Raspberry Pi version.
Winsage
May 13, 2026
Microsoft released its May 2026 Patch Tuesday updates for Windows 11, addressing 97 security vulnerabilities across various components, including Windows, Microsoft Office, Azure services, SQL Server, SharePoint, Hyper-V, and .NET. The updates are encapsulated in KB5089549 for Windows 11 versions 24H2 and 25H2, elevating systems to builds 26100.8457 and 26200.8457. Notable vulnerabilities include CVE-2026-32169, a critical flaw in Azure Cloud Shell with a CVSS score of 10.0, and CVE-2026-21536, a critical remote code execution vulnerability in the Microsoft Devices Pricing Program with a CVSS score of 9.8. Other critical vulnerabilities include CVE-2026-32191 and CVE-2026-32194, impacting Microsoft Bing Images, both with CVSS scores of 9.8. The update also addresses multiple Windows privilege escalation vulnerabilities and remote code execution vulnerabilities in Microsoft Office and Excel. Microsoft has warned of upcoming Secure Boot certificate expirations starting in June 2026 and has improved boot reliability related to BitLocker recovery issues. Users can install the updates via Settings → Windows Update, with a system restart required.
AppWizard
May 12, 2026
In 2025, Microsoft announced it would discontinue support for the Windows Subsystem for Android (WSA), making Android applications non-functional on Windows 11. This decision surprised many users in Indonesia who relied on these applications. HP developed a guide outlining secure alternatives to WSA, which included reputable Android emulators like BlueStacks, LDPlayer, and NoxPlayer, as well as native Windows alternatives such as Microsoft Teams and Microsoft 365 apps. Users were advised against unverified APK sideloading, unofficial emulators, and modified apps due to security risks. Microsoft’s end of support means no further security updates or bug fixes will be provided, and integration with the Amazon Appstore will cease. Users can continue using WSA apps, but they will be exposed to potential security threats. To migrate data from WSA, users were instructed to inventory apps, research alternatives, and export app data before performing a clean uninstall. Best practices for running Android apps safely on Windows included downloading from official sources and keeping software updated.
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