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281 result(s) for "Windows" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Vulnerabilities

Microsoft Warns of New Unpatched Windows Print Spooler Vulnerability

Microsoft on Thursday shared fresh guidance on yet another vulnerability affecting the Windows Print Spooler service, stating that it's working to address it i…

Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Emergency Patch for Critical Windows PrintNightmare Vulnerability

Microsoft has shipped anÂemergency out-of-band security updateÂto address a critical zero-day vulnerability ' known as "PrintNightmare" ' that affects the Wind…

Windows

The Hacker News
The Hacker News Breaches & leaks

Researchers Leak PoC Exploit for a Critical Windows RCE Vulnerability

A proof-of-concept (PoC) exploit related to a remote code execution vulnerability affecting Windows Print Spooler and patched by Microsoft earlier this month w…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2021-2130:01 Moderate: Windows Container Support for Red H

The components for Windows Container Support for Red Hat OpenShift 2.0.1 are now available. Red Hat Product Security has rated this update as having a security…

Linux Windows Docker

The Hacker News
The Hacker News Vulnerabilities

Latest Microsoft Windows Updates Patch Dozens of Security Flaws

Microsoft on Tuesday rolled out its scheduledÂmonthly security updateÂwith patches for 55 security flaws affecting Windows, Exchange Server, Internet Explorer,…

Windows Exchange

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2021-1445:01 Moderate: OpenJDK 8u292 Windows Builds relea

The Red Hat Build of OpenJDK 8 (java-1.8.0-openjdk) is now available for Windows. Red Hat Product Security has rated this update as having a security impact of…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

Detecting and Preventing Critical ZeroLogon Windows Server Vulnerability

If you're administrating Windows Server, make sure it's up to date with all recent patches issued by Microsoft, especially the one that fixes a recently patche…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities

Critical Vulnerability Found In Cisco Jabber For Windows

Cisco has patched a critical vulnerability in Jabber for Windows desktop collaboration app. Exploiting the flaw could allow remote codeCritical Vulnerability F…

Windows Cisco

The Hacker News
The Hacker News Vulnerabilities

Cisco Jabber Bug Could Let Hackers Target Windows Systems Remotely

Networking equipment maker Cisco has released a new version of its Jabber video conferencing and messaging app for Windows that includes patches for multiple v…

Windows Cisco

The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Emergency Security Updates for Windows 8.1 and Server 2012 R2

Microsoft has issued an emergency out-of-band software update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 systems to patch two new recently dis…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities

BootHole Vulnerability In Secure Boot Affects Windows and Linux Devices

Heads up all Windows and Linux users! A serious vulnerability potentially exposes your device to cyber attacks. Dubbed BootHole, theBootHole Vulnerability In S…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

New BootHole flaw in Secure Boot affects a huge number of Linux and Windows syste

A dangerous new vulnerability has been discovered in Secure Boot that affects a huge number of Linux and Windows systems that use the UEFI specification during…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

Critical GRUB2 Bootloader Bug Affects Billions of Linux and Windows Systems

A team of cybersecurity researchers today disclosed details of a new high-risk vulnerability affecting billions of devices worldwide'including servers and work…

Linux Windows

Latest Hacking News
Latest Hacking News Vulnerabilities

CISA Urged Users To Patch SigRed Vulnerability Targeting Windows DNS Servers

The US Department of Homeland Security has issued another alert for the users regarding a Windows bug. Given the criticalCISA Urged Users To Patch SigRed Vulne…

Windows

The Hacker News
The Hacker News Vulnerabilities

17-Year-Old Critical 'Wormable' RCE Vulnerability Impacts Windows DNS Servers

Cybersecurity researchers today disclosed a new highly critical "wormable" vulnerability'carrying a severity score of 10 out of 10 on the CVSS scale'affecting …

Windows

The Hacker News
The Hacker News Vulnerabilities

Unpatched Critical Flaw Disclosed in Zoom Software for Windows 7 or Earlier

A zero-day vulnerability has been discovered in Zoom video conferencing software for Windows that could allow an attacker to execute arbitrary code on a victim…

Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Releases Urgent Windows Update to Patch Two Critical Flaws

Microsoft yesterday quietly released out-of-band software updates to patch two high-risk security vulnerabilities affecting hundreds of millions of Windows 10 …

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities

Lucifer Malware Emerges As New Threat To Windows Devices

A new malware dubbed 'Lucifer' (or Satan) is actively targeting Windows systems. This malware exploits various vulnerabilities in the systemLucifer Malware Eme…

Windows

The Hacker News
The Hacker News Vulnerabilities

A Bug in Facebook Messenger for Windows Could've Helped Malware Gain Persistence

Cybersecurity researchers at Reason Labs, the threat research arm of security solutions provider Reason Cybersecurity, today disclosed details of a vulnerabili…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities

PrintDemon Vulnerability Affected All Windows Systems Since 1996

Although Microsoft vigilantly patches hundreds of bugs every month, though something always gets missed. While most of the bugs requiringPrintDemon Vulnerabili…

Windows

Latest Hacking News
Latest Hacking News Vulnerabilities

Microsoft Alerts Users Of Zero-Day RCE Vulnerability In Windows 7 Under Active Exploit

Microsoft recently issued an alert for all Windows users regarding a serious vulnerability under attack. This zero-day vulnerability primarily threatensMicroso…

Windows

The Hacker News
The Hacker News Vulnerabilities

Warning ' Two Unpatched Critical 0-Day RCE Flaws Affect All Windows Versions

Microsoft today issued a new security advisory warning billions of Windows users of two new critical, unpatched zero-day vulnerabilities that could let hackers…

Windows

The Hacker News
The Hacker News Vulnerabilities

Warning ' Unpatched Critical 'Wormable' Windows SMBv3 Flaw Disclosed

Shortly after releasing its monthly batch of security updates, Microsoft late yesterday separately issued an advisory warning billions of its Windows users of …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Millions Of Windows And Linux Systems Are Vulnerable To This 'Hidden' Cyber Atta

What if I told you that there is an exploitable security risk hiding in plain sight that could result in the compromise of your Linux or Windows machine? What …

Linux Windows