vulnerabilities Archives

Winsage

October 14, 2026

Microsoft: Windows 11 24H2 Home and Pro reached end of support

Devices operating on the Windows 11 24H2 Home and Pro editions have reached their end of support as of October 13, 2026, meaning they will no longer receive monthly security updates or non-security preview updates. In contrast, the Windows 11 24H2 Enterprise and Education editions will continue to receive mainstream support until October 12, 2027. Microsoft encourages users to transition to Windows 11 26H2, which will be supported until October 2029. The rollout of Windows 11 26H2 is phased and will expand over the next few months. Additionally, systems running Windows 11 23H2 Enterprise, Education, and IoT Enterprise editions will cease to receive security updates in 30 days after the end of support for Windows 11 23H2 Home and Pro editions in November 2025. Windows Server 2022 has also reached the end of its mainstream support but will remain under extended support until October 2031. Users are advised to upgrade unsupported versions of Windows to continue receiving security updates.

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.

Tech Optimizer

October 14, 2026

Best Antivirus for Mac (2026): Tested & ranked by experts

The perception of Macs as secure devices has changed due to increased cybercriminal interest, making macOS a target for sophisticated attacks like phishing and malware installation. Apple has implemented built-in security features such as XProtect and Gatekeeper, but these do not fully protect against social engineering and credential theft. Modern antivirus solutions are now essential for Mac users, offering features like anti-phishing protection and malicious site blocking. Evaluations of leading antivirus applications for Mac include: - Intego ONE: Known for malware detection and fast scanning, with a user-friendly interface and strong firewall controls. - Avast One: Offers excellent malware protection and phishing defenses, includes a VPN, but may have upselling issues. - Norton 360: Combines antivirus protection with a VPN and password manager, featuring a Virus Protection Promise. - MacPaw Moonlock: Targets beginners with solid malware detection and a built-in VPN, along with educational resources. - Surfshark One: Focuses on privacy protection, supports unlimited devices, and combines antivirus with a strong VPN. - Bitdefender Antivirus for Mac: Provides effective malware protection with a clean interface, though it may miss some threats. - AVG Internet Security for Mac: User-friendly with strong malware protection and a straightforward interface. These solutions have been evaluated based on real-world testing and performance benchmarks, emphasizing the importance of selecting the right antivirus software for enhanced security.

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.

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.

Tech Optimizer

October 12, 2026

Do You Actually Need Third-Party Antivirus Software For Your MacBook?

The MacBook features robust built-in antivirus protection through its macOS, which includes three layers of defense: the first layer prevents malware via App Store security features and Notarization; the second layer uses Gatekeeper, Notarization, and XProtect to stop malware from running; and the third layer employs XProtect to address any malware that may have infiltrated the system. Many users report satisfaction with this native protection, although caution is advised when downloading files from third-party sources. Third-party antivirus software, such as ESET, Surfshark, Avira, AVG, and Bitdefender, can provide additional security but may conflict with macOS's built-in protections. Safe downloading practices and regular macOS updates are recommended to reduce malware risks.

AppWizard

October 11, 2026

Technical difficulties will prevent Grand Theft Auto VI from running on PC using emulators.

The gaming community is discussing the potential emulation of Grand Theft Auto VI on PCs, with its release scheduled for November 19th. Users are considering emulators like KytyPS5, SharpEmu, and RPCSX, but experts warn against downloading unreliable software such as PCSX5. The main challenge for emulation is the console's multi-layered security system, requiring developers to find vulnerabilities in the console's kernel and hypervisor. Current emulators can only handle basic games, and significant code optimization may take months to years. Legal challenges from Rockstar Games and Sony complicate efforts to distribute unauthorized game dumps. A stable PC port is seen as a distant goal, with the best experience expected on official consoles at launch.

AppWizard

October 6, 2026

How to check if your Android phone is still getting security updates

Smartphones may not receive crucial security updates, leaving them vulnerable to threats despite appearing to function well. Users can check their device's security status by navigating to Settings > About Phone to see the last security patch date. If it exceeds three to six months, the device may be nearing its support cutoff. Google Play system updates can also enhance security and should be checked via the Play Store. Manufacturers typically do not publicize end-of-life dates, but resources like endoflife.date can help users find this information. For example, the Samsung Galaxy S26 FE will receive updates until September 2033, while the Google Pixel 6 Pro will stop receiving support in October 2026. Google offers seven years of updates for Pixel 8 and newer models, while Samsung provides up to seven years for Galaxy S24 and Z Fold/Flip6 models. OnePlus offers four years of OS updates and up to six years of security patches. The European Union mandates a minimum of five years of software updates for new smartphones sold within the region starting June 2025. If a phone stops receiving updates, users should enable automatic app updates, avoid unverified apps, use two-factor authentication, back up data, and be cautious with public Wi-Fi. If the last security patch is over six months old or the device has surpassed its support cutoff, upgrading to a newer model is advisable.

AppWizard

October 5, 2026

Google’s Android Security State Libraries Enable Component-Level Security Verification

Google has launched AndroidX Security State libraries, enabling applications to verify security patch status at a granular level for individual components. This allows developers to conduct precise security verifications tailored to their applications' needs. The libraries categorize security patch levels into Device SPL, Published SPL, and Available SPL, providing enhanced visibility into device security. Functions such as queryAllAvailableUpdates() and areCvesPatched() help identify pending updates and check CVE status. The Security State Provider library standardizes communication for update notifications among OEMs.

Tech Optimizer

October 5, 2026

Antivirus SaaS performance 2026

In a recent evaluation by Tom's Guide, five antivirus Software as a Service (SaaS) suites were tested on a high-end Windows PC. Bitdefender reduced frame rates in Cyberpunk 2077 by three frames per second, and both full-scan and quick-scan modes had negligible impact on internet throughput. This indicates that modern security clouds do not hinder performance. The findings suggest that organizations can implement stricter security policies without compromising user experience, reducing risk exposure. The results support the SaaS pricing model for security software, as operational efficiency can justify subscription fees. The benchmark set in 2026 reflects a maturation point for endpoint security SaaS, moving away from heavy clients to behavioral analytics and cloud-driven detection. Vendors with lightweight agents can differentiate themselves based on user experience. The next challenge will be integrating low-overhead agents with zero-trust frameworks while maintaining performance.