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The Hacker News - Cybersecurity News and Analysis: Windows zero-day vulnerability

Microsoft Releases Emergency Patches for IE 0-Day and Windows Defender Flaw

Microsoft Releases Emergency Patches for IE 0-Day and Windows Defender Flaw

September 24, 2019Swati Khandelwal
It's not a Patch Tuesday, but Microsoft is rolling out emergency out-of-band security patches for two new vulnerabilities, one of whi...
Google Discloses 20-Year-Old Unpatched Flaw Affecting All Versions of Windows

Google Discloses 20-Year-Old Unpatched Flaw Affecting All Versions of Windows

August 13, 2019Swati Khandelwal
Update — With this month's patch Tuesday updates, Microsoft has finally addressed this vulnerability, tracked as CVE-2019-1162 , b...
Hacker Discloses Second Zero-Day to Bypass Patch for Windows EoP Flaw

Hacker Discloses Second Zero-Day to Bypass Patch for Windows EoP Flaw

June 07, 2019Wang Wei
An anonymous security researcher going by the name of SandboxEscaper today publicly shared a second zero-day exploit that can be used to byp...
Update: Hacker Disclosed 4 New Microsoft Zero-Day Exploits in Last 24 Hours

Update: Hacker Disclosed 4 New Microsoft Zero-Day Exploits in Last 24 Hours

May 23, 2019Mohit Kumar
Less than 24 hours after publicly disclosing an unpatched zero-day vulnerability in Windows 10 , the anonymous hacker going by online alias ...
Hacker Discloses New Unpatched Windows Zero-Day Exploit On Twitter

Hacker Discloses New Unpatched Windows Zero-Day Exploit On Twitter

December 20, 2018Swati Khandelwal
A security researcher with Twitter alias SandboxEscaper today released proof-of-concept (PoC) exploit for a new zero-day vulnerability a...
Hacker Discloses New Windows Zero-Day Exploit On Twitter

Hacker Discloses New Windows Zero-Day Exploit On Twitter

October 24, 2018Swati Khandelwal
A security researcher with Twitter alias SandboxEscaper—who two months ago publicly dropped a zero-day exploit for Microsoft Windows Tas...
Researcher Discloses New Zero-Day Affecting All Versions of Windows

Researcher Discloses New Zero-Day Affecting All Versions of Windows

September 21, 2018Mohit Kumar
A security researcher has publicly disclosed an unpatched zero-day vulnerability in all supported versions of Microsoft Windows operating...
Hacker Discloses Unpatched Windows Zero-Day Vulnerability (With PoC)

Hacker Discloses Unpatched Windows Zero-Day Vulnerability (With PoC)

August 28, 2018Swati Khandelwal
A security researcher has publicly disclosed the details of a previously unknown zero-day vulnerability in the Microsoft's Windows op...
Beware of an Unpatched Microsoft Word 0-Day Flaw being Exploited in the Wild

Beware of an Unpatched Microsoft Word 0-Day Flaw being Exploited in the Wild

April 09, 2017Swati Khandelwal
It's 2017, and opening a simple MS Word file could compromise your system. Security researchers are warning of a new in-the-wild at...
Microsoft Says Russian Hackers Using Unpatched Windows Bug Disclosed by Google

Microsoft Says Russian Hackers Using Unpatched Windows Bug Disclosed by Google

November 02, 2016Swati Khandelwal
Google's Threat Analysis Group publically disclosed on Monday a critical zero-day vulnerability in most versions of Windows just 10 ...
Google discloses Critical Windows Zero-Day that makes all Windows Users Vulnerable

Google discloses Critical Windows Zero-Day that makes all Windows Users Vulnerable

November 01, 2016Swati Khandelwal
Google has once again publicly disclosed a zero-day vulnerability in current versions of Windows operating system before Microsoft has a ...
Hackers Selling Unpatched Microsoft Windows Zero-Day Exploit for $90,000

Hackers Selling Unpatched Microsoft Windows Zero-Day Exploit for $90,000

June 03, 2016Swati Khandelwal
How much a Windows zero-day exploit that affects all versions of Windows operating system costs on the black market? It's $95,000, ...
Microsoft Patches 3 Zero-day Vulnerabilities actively being Exploited in the Wild

Microsoft Patches 3 Zero-day Vulnerabilities actively being Exploited in the Wild

October 15, 2014Swati Khandelwal
As part of monthly patch update, Microsoft released eight security bulletins on Tuesday that address dozens of vulnerabilities including...
Microsoft Windows Zero-Day Vulnerability "CVE-2014-4114" Used to Hack NATO

Microsoft Windows Zero-Day Vulnerability "CVE-2014-4114" Used to Hack NATO

October 14, 2014Swati Khandelwal
Once again a Russian cyber espionage group has gained media attention by exploiting a Zero-day vulnerability in Microsoft's Windows ope...
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