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Patch Tuesday

Microsoft breaks record, fixing 1,416 security flaws. Update Windows now
Winsage
October 15, 2026

Microsoft breaks record, fixing 1,416 security flaws. Update Windows now

Microsoft has identified 1,416 vulnerabilities in its systems, with 85 classified as “critical.” Among these, 67 are categorized as remote code execution (RCE) vulnerabilities. One vulnerability is actively exploited, and two have been publicly disclosed. The upcoming Patch Tuesday is on November 10th, 2026, and users are advised to upgrade to Windows 11 25H2 or 26H2. A specific vulnerability, CVE-2026-96951, allows attackers to bypass system defenses by masking the origin of executable files. Microsoft has flagged 42 critical vulnerabilities, including 30 RCE vulnerabilities, which can allow attackers to execute malicious code remotely.
silver Android smartphone
Winsage
October 14, 2026

Microsoft breaks record, fixing 1,416 security flaws. Update Windows now

Microsoft has identified 1,416 vulnerabilities within its systems, with 85 classified as "critical." Among these, 67 are remote code execution (RCE) vulnerabilities. One vulnerability is actively exploited, and two others were disclosed prior to the assessment. The next opportunity for users to address these vulnerabilities will be on November 10th, 2026, during Patch Tuesday. Users are encouraged to upgrade to Windows 11 versions 25H2 or 26H2. A specific vulnerability, CVE-2026-96951, allows attackers to bypass system defenses by masking executable file origins. Of the critical vulnerabilities, 30 are RCE vulnerabilities that enable remote execution of malicious code without authentication or user interaction.
Microsoft admits a Windows 11 bug is causing stutter in games, and it’s not your mouse or drivers’ fault
Winsage
October 14, 2026

Microsoft admits a Windows 11 bug is causing stutter in games, and it’s not your mouse or drivers’ fault

Microsoft released the October 2026 Patch Tuesday update (KB5127648) for Windows 11, which fixes a mouse input stuttering bug affecting certain games. This issue was acknowledged in the release notes, stating that the update resolves the stuttering problem. The fix was not included in the optional preview released on September 22. While specific causes and affected games were not disclosed, anecdotal evidence suggests the problem originated from Windows itself. Users reported erratic mouse behavior in games like Star Wars: The Old Republic and Final Fantasy XIV, with persistent issues even after trying various fixes. The update brings Windows 11 versions to Build 26300.9711 for 26H2, Build 26200.9711 for 25H2, and Build 26100.9711 for 24H2, marking the final release for Windows 11 24H2 Home and Pro. An offline installer is available for those having trouble with Windows Update. If stuttering continues, users are advised to check for outdated drivers or other potential issues.
Microsoft Patches Record 1,413 Vulnerabilities, Including Exploited Windows Zero-Day
Winsage
October 14, 2026

Microsoft Patches Record 1,413 Vulnerabilities, Including Exploited Windows Zero-Day

Microsoft's October 2026 Patch Tuesday updates addressed 1,413 vulnerabilities, including 1,102 in Windows, 134 in Office applications, 61 in developer tools, and 36 related to SharePoint Server. This total surpasses the vulnerabilities fixed by Microsoft in all of 2025, with over 4,000 vulnerabilities resolved in 2026. A critical zero-day vulnerability, CVE-2026-96951, with a CVSS score of 8.8, was also patched; it allows attackers to bypass Windows shell security features. The Cybersecurity and Infrastructure Security Agency (CISA) has included this vulnerability in its Known Exploited Vulnerabilities catalog. Additionally, two publicly disclosed vulnerabilities were patched, and Microsoft introduced 'risk cohorts' to help manage security updates.
Windows 11 October updates fix zero-day, VPN failures, and black screens
Winsage
October 14, 2026

Windows 11 October updates fix zero-day, VPN failures, and black screens

Microsoft released its October 2026 Patch Tuesday updates for Windows 11, addressing 1,413 vulnerabilities, including a critical fix for an exploited Windows Shell vulnerability (CVE-2026-96951) that bypasses Mark of the Web defenses. This update is the last monthly security update for Windows 11 24H2 Home and Pro users, who must upgrade to a supported version for future security fixes. The update packages KB5127648 and KB5127646 cover versions 24H2, 25H2, and 26H2, and also include fixes for reliability issues such as Explorer.exe startup failures, VPN connection problems, and gaming mouse stuttering. Additionally, the update resolves issues with AC-3 playback, printing failures, and fingerprint sign-in failures after a cold boot. Users are advised to install the updates promptly and restart their systems to complete the process.
It's Patch Tuesday and There Are Some Changes
Winsage
October 14, 2026

It’s Patch Tuesday and There Are Some Changes

Microsoft has released its monthly quality updates for all supported versions of Windows 11 on the second Tuesday of October. This update marks the first Patch Tuesday update for Windows 11 version 26H2 and the end of support for version 24H2. Cumulative update KB5127648 is available for Windows 11 versions 24H2, 25H2, and 26H2, upgrading them to builds 26100.9711, 26200.9711, or 26300.9711. Key features include enhancements to File Explorer, support for Emoji 17.0, a new Tips widget, personalization improvements, an Accessibility setting for maximizing apps, precision touchpad functionality improvements, enhanced configuration options for the Copilot key, upgrades to the Windows Recovery Environment, and changes to Windows Backup. Windows 11 version 26H1 will receive cumulative update KB5127646, advancing it to build 28000.3231. This update features a redesigned Taskbar, a revamped Start menu, a new Windows Search experience, performance improvements in File Explorer, modernized progress indicators, Administrator Protection, and enhancements to the Get Started app.
Microsoft’s Record October Patch Tuesday Fixes 1,400+ Flaws As Windows Zero-Day Comes Under Attack
Winsage
October 14, 2026

Microsoft’s Record October Patch Tuesday Fixes 1,400+ Flaws As Windows Zero-Day Comes Under Attack

Microsoft's October 2026 security updates address 1,411 vulnerabilities, marking the largest Patch Tuesday release to date. The update includes 70 vulnerabilities classified as Critical, with 57 related to remote code execution, 11 to elevation of privilege, and two to spoofing. Key vulnerabilities include CVE-2026-96951, a Windows Shell security bypass being actively exploited, CVE-2026-108398, which affects .NET Framework and allows bypassing Windows Defender Application Control, and CVE-2026-92707, a denial-of-service vulnerability in MessagePack-CSharp. The release coincides with critical Windows support deadlines, with the final regular update for Windows 11 24H2 Home and Pro and Windows 10 Enterprise LTSB 2016 occurring on October 13. Organizations are advised to prioritize the exploited vulnerabilities, ensure relevant updates are applied, and validate application-control behavior.
Microsoft confirms Windows 11 26H2 is crashing some games and apps, promises to fix it in the next update
Winsage
October 4, 2026

Microsoft confirms Windows 11 26H2 is crashing some games and apps, promises to fix it in the next update

In October 2026, Microsoft is addressing ongoing issues from its September updates for Windows 11, particularly related to audio decoding. Certain applications and games using Windows' built-in AC-3 (Dolby Digital) audio decoding may crash when users adjust volume or audio settings. This issue primarily affects older applications and games, while most modern apps are expected to function normally. Microsoft has issued multiple updates, including a mandatory Patch Tuesday update and an emergency patch, but some audio problems remain unresolved. The September updates also introduced a significant increase in security fixes, addressing 974 vulnerabilities compared to 86 in September 2025. Additionally, an emergency update disrupted the functionality of File History, which Microsoft is investigating. An optional update aimed to fix File History but led to new crashes in various applications. Microsoft is currently working on a resolution for the audio-decoding bug without a specified timeline.
I turned Windows 11's useless Copilot key into a screenshot button, here's how
Winsage
October 2, 2026

I turned Windows 11’s useless Copilot key into a screenshot button, here’s how

Microsoft has shifted its approach regarding the Copilot key on laptops, moving away from a mandatory integration strategy. Users have reported that the key is often underutilized, with some finding it inconveniently placed. Microsoft has responded to feedback by allowing users to customize the Copilot key's functionality through Windows 11 settings. Users can assign various functions to the key, such as launching applications or acting as a shortcut for system functions. Additionally, Microsoft PowerToys can be used for more advanced customization, enabling users to remap the key for tasks like taking screenshots, managing clipboard history, or enhancing gaming experiences. Future updates may include a "Do nothing" option for the key.
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