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That April Windows update you skipped? Hackers are exploiting it now
Winsage
August 21, 2026

That April Windows update you skipped? Hackers are exploiting it now

Timely updates are crucial for home users to protect personal data and device integrity. Organizations should assess systems for vulnerabilities, especially those accessible via the internet. CVE-2026-33824 is a critical vulnerability in the Internet Key Exchange (IKE) service extensions within Windows, caused by a “double-free” error, allowing code execution. It affects various versions of Windows 10, Windows 11, and Windows Server, and is included in the CISA KEV catalog. Users are urged to install the April Windows updates immediately. CVE-2026-55040 is a critical vulnerability in Microsoft SharePoint that allows unauthenticated attackers to bypass a key security feature, with a CVSS score of 9.1. It affects SharePoint Enterprise Server 2016, SharePoint Server 2019, and the Subscription Edition, with fixed builds already available.
Windows 11 KB5121003 now crashing games and causing Windows Hello issues
Winsage
August 17, 2026

Windows 11 KB5121003 now crashing games and causing Windows Hello issues

A surge of reports regarding game crashes and launch issues on Windows platforms has prompted Microsoft to provide resources through its Update Catalog to assist users. Players have faced unexpected crashes and difficulties launching games due to factors like software incompatibilities and outdated drivers. The Microsoft Update Catalog offers driver updates, patch releases, and guides to help users troubleshoot these gaming issues.
Microsoft releases new Defender update for Windows 11, 10, Server ISO installations
Winsage
August 16, 2026

Microsoft releases new Defender update for Windows 11, 10, Server ISO installations

Microsoft released its August 2026 Patch Tuesday updates, including the latest Defender package for ISO installations. The updates are aimed at combating malware threats and are issued approximately every three months for Windows installation images (WIM and VHD) and ISOs. The latest Windows 11 update is available through the Media Creation Tool (MCT). The security definitions were delivered through security intelligence update version 1.455.50.0, applicable to various platforms including Windows 11, Windows 10 ESU, Windows Server 2022, and others. The update includes enhancements to the anti-malware client, engine, and signature versions, with platform version 4.18.26070.9, engine version 1.1.26070.7, and security intelligence version 1.455.50.0. The previous security intelligence update was version 1.447.236.0, which introduced detections for various malware types. The most recent intelligence update is version 1.457.181.0.
Don't panic if Windows 11 reboots multiple times for security updates, here's why it's happening
Winsage
August 15, 2026

Don’t panic if Windows 11 reboots multiple times for security updates, here’s why it’s happening

Windows PCs are experiencing multiple reboots during the installation of monthly cumulative updates, particularly due to updates related to Secure Boot certificates and accompanying firmware updates. Microsoft is rolling out the Secure Boot certificate update to millions of Windows 11 and Windows 10 devices, with users who haven't received the certificates expected to do so soon, unless firmware limitations arise. Microsoft has acknowledged that multiple reboots may occur during this rollout. The August 2026 Patch Tuesday update addressed around 400 security vulnerabilities and included a Secure Boot certificate update for a wider range of devices. It is advised not to delay updates beyond three days to avoid potential AI-driven security threats. The August 2026 Update also activates the Low Latency Profile for app launches and improves file size displays in File Explorer. Reports indicate that devices lacking the Secure Boot 2023 certificate have successfully received it following this update, and Microsoft will continue deploying certificates via Windows updates in the coming months.
'This one just needs a script': Researchers find ultimate Windows kill switch which can disable antivirus with almost no user interaction
Tech Optimizer
August 14, 2026

‘This one just needs a script’: Researchers find ultimate Windows kill switch which can disable antivirus with almost no user interaction

Researchers have identified a significant vulnerability in consumer DDR4 and DDR5 memory modules, known as the “Download more RAM” flaw, which allows attackers to bypass advanced Windows security features, including Virtualization-Based Security (VBS) and Hypervisor Code Integrity (HVCI). This vulnerability enables the manipulation of configuration reports from RAM, misleading the system about its actual memory capacity, which can disable antivirus protections and allow the reintroduction of outdated drivers. The exploit can be executed via a single-click script, leading to security failures. Microsoft has released a patch for CVE‑2026‑23670 to enhance memory write protection against such exploits.
Microsoft warns users to install Windows 11's latest update within 3 days, 400+ security bugs fixed
Winsage
August 14, 2026

Microsoft warns users to install Windows 11’s latest update within 3 days, 400+ security bugs fixed

Windows 11's August 2026 Patch Tuesday update has been released, addressing 421 security vulnerabilities, including 400 specific to the Patch Tuesday release. The update rectifies at least 37 remote code execution bugs and five elevation-of-privilege vulnerabilities. Microsoft advises users to implement the update within three days for security. The update includes fixes for other Microsoft products like Entra, Office, and Teams. Users should verify their Windows 11 build number, with recommended versions being 26200.9168 for 25H2 and 26100.9168 for 24H2. The update is identified as KB5121003 and may require up to two reboots to apply fully. Key areas of focus in the update include the kernel, Remote Desktop, DNS, DHCP, SMB, and Windows Defender Firewall. Microsoft emphasizes the importance of timely updates and recommends limiting the deferral period for quality updates to less than three days.
Microsoft's August update fixes a Windows flaw that's already being attacked
Winsage
August 13, 2026

Microsoft’s August update fixes a Windows flaw that’s already being attacked

The upcoming Patch Tuesday is scheduled for September 8th, 2026, during which Microsoft will address over 200 vulnerabilities across Windows platforms, including Windows 10, Windows 11, and Windows Server. Windows 10 users in the Extended Security Updates (ESU) program will receive updates until October 2027. Among the vulnerabilities, CVE-2026-68820 allows attackers to gain elevated privileges through the Windows auxiliary function driver for Winsock. Microsoft has identified 18 vulnerabilities as critical, including CVE-2026-62878, an RCE vulnerability in the Windows DNS server that can lead to a buffer overflow and code execution without user interaction. Another critical issue is CVE-2026-62893, a UAF vulnerability in the TFTP server of Windows Deployment Services, which allows code injection through UDP port 69. Additionally, CVE-2026-62815, an RCE vulnerability in Quick UDP Internet Connections (QUIC), permits code execution without user interaction, while CVE-2026-59124, although high risk, is not classified as critical due to the HPC Pack not being enabled by default.
Google Maps just added a feature that lets you order food without leaving the app
AppWizard
August 6, 2026

Google Maps just added a feature that lets you order food without leaving the app

Google Maps is launching the Ask Maps initiative, which includes a food ordering feature allowing users to order meals directly from the app while navigating. This feature will initially be available in the U.S. and partners include Square, Toast, and Uber Eats, with DoorDash also involved. Users can ask for specific dishes, and the app will find nearby restaurants along their route. Additionally, Google Maps will introduce a Personal Intelligence feature that connects with Gmail and Calendar for personalized recommendations based on users' plans. The live Transit widget will provide real-time updates on transportation delays, and users can contribute information to Maps through a conversational interface. The food ordering feature and hotel/event discovery will debut in the U.S. and expand to other countries, including Australia, Brazil, Canada, Indonesia, Japan, and Mexico, while being available in English across over 150 countries and territories.
What Happens To Your Computer If You Skip Windows Updates
Winsage
August 6, 2026

What Happens To Your Computer If You Skip Windows Updates

Windows operating systems have hidden functionalities and privacy enhancements introduced through regular updates, which are crucial for maintaining system security. Neglecting updates leaves known vulnerabilities open to exploitation by malicious actors, as Microsoft typically addresses security flaws only after they are identified. Windows Update is the primary mechanism for addressing these vulnerabilities. Unpatched systems become targets for cyber threats, leading to severe consequences such as remote code execution, privilege escalation, ransomware attacks, and boot-level compromises. The PrintNightmare vulnerability (CVE-2021-34527) was acknowledged by Microsoft after active exploitation was detected, leading to the release of patches. The WannaCry cyberattack in May 2017 affected over 300,000 computers due to an unpatched SMB flaw, highlighting the risks of outdated systems. Timely updates can prevent vulnerabilities that may lead to ransomware, credential theft, and other compromises. Users are advised to install updates promptly and avoid connecting unsupported versions to the internet.
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