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485 result(s) for "Microsoft 365" — best match first.

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Latest headlines from security outlets

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The Hacker News
The Hacker News Vulnerabilities
CISA Warns of Active Exploitation of Microsoft SharePoint Vulnerability (CVE-2024-38094)

A high-severity flaw impacting Microsoft SharePoint has been added to the Known Exploited Vulnerabilities (KEV) catalog by the U.S. Cybersecurity and Infrastru…

Microsoft 365

The Hacker News
The Hacker News Vulnerabilities
Microsoft Reveals macOS Vulnerability that Bypasses Privacy Controls in Safari Browser

Microsoft has disclosed details about a now-patched security flaw in Apple's Transparency, Consent, and Control (TCC) framework in macOS that has likely come u…

Apple

The Hacker News
The Hacker News Vulnerabilities
Microsoft Issues Security Update Fixing 118 Flaws, Two Actively Exploited in the Wild

Microsoft has released security updates to fix a total of 118 vulnerabilities across its software portfolio, two of which have come under active exploitation i…

Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Microsoft Update Mayhem: Rescuing Linux Dual-Boot Systems from Secure Boot Woes

Microsoft's recent patch, intended to strengthen Secure Boot defenses, has resulted in an unexpected setback for Linux-Windows dual-boot setups worldwide. User…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities
Microsoft Patches Critical Copilot Studio Vulnerability Exposing Sensitive Data

Cybersecurity researchers have disclosed a critical security flaw impacting Microsoft's Copilot Studio that could be exploited to access sensitive information.…

The Hacker News
The Hacker News Vulnerabilities
New Attack Technique Exploits Microsoft Management Console Files

Threat actors are exploiting a novel attack technique in the wild that leverages specially crafted management saved console (MSC) files to gain full code execu…

The Hacker News
The Hacker News Vulnerabilities
Microsoft Issues Patches for 51 Flaws, Including Critical MSMQ Vulnerability

Microsoft has released security updates to address 51 flaws as part of its Patch Tuesday updates for June 2024.Of the 51 vulnerabilities, one is rated Critical…

Chrome

The Hacker News
The Hacker News Breaches & leaks
Cybercriminals Exploiting Microsoft’s Quick Assist Feature in Ransomware Attacks

The Microsoft Threat Intelligence team said it has observed a threat actor it tracks under the name Storm-1811 abusing the client management tool Quick Assist …

The Hacker News
The Hacker News Vulnerabilities
CISA Warns: Hackers Actively Attacking Microsoft SharePoint Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a security flaw impacting Microsoft Sharepoint Server to its Known Exploited Vulnera…

Microsoft 365

The Hacker News
The Hacker News Vulnerabilities
Microsoft Edge Bug Could Have Allowed Attackers to Silently Install Malicious Extensions

A now-patched security flaw in the Microsoft Edge web browser could have been abused to install arbitrary extensions on users' systems and carry out malicious …

The Hacker News
The Hacker News Breaches & leaks
Key Lesson from Microsoft’s Password Spray Hack: Secure Every Account

In January 2024, Microsoft discovered they’d been the victim of a hack orchestrated by Russian-state hackers Midnight Blizzard (sometimes known as Nobelium). T…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities
Microsoft Addressed ~60 Vulnerabilities With March Patch Tuesday

The Patch Tuesday update bundle for March 2024 carries some important security fixes for various…Microsoft Addressed ~60 Vulnerabilities With March Patch Tuesd…

The Hacker News
The Hacker News Vulnerabilities
Microsoft's March Updates Fix 61 Vulnerabilities, Including Critical Hyper-V Flaws

Microsoft on Tuesday released its monthly security update, addressing 61 different security flaws spanning its software, including two critical issues impactin…

Windows

The Hacker News
The Hacker News Vulnerabilities
DarkMe Malware Targets Traders Using Microsoft SmartScreen Zero-Day Vulnerability

A newly disclosed security flaw in the Microsoft Defender SmartScreen has been exploited as a zero-day by an advanced persistent threat actor called Water Hydr…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Gentoo: GLSA-202402-05: Microsoft Edge: Multiple Vulnerabilities

Multiple vulnerabilities have been discovered in Microsoft Edge, the worst of which could lead to remote code execution.

The Hacker News
The Hacker News Vulnerabilities
Act Now: CISA Flags Active Exploitation of Microsoft SharePoint Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical security vulnerability impacting Microsoft SharePoint Server to its Known…

Microsoft 365

The Hacker News
The Hacker News Vulnerabilities
Microsoft's January 2024 Windows Update Patches 48 New Vulnerabilities

Microsoft has addressed a total of 48 security flaws spanning its software as part of its Patch Tuesday updates for January 2024.Of the 48 bugs, two are rated …

Windows

The Hacker News
The Hacker News Breaches & leaks
Microsoft Warns of Kremlin-Backed APT28 Exploiting Critical Outlook Vulnerability

Microsoft on Monday said it detected Kremlin-backed nation-state activity exploiting a now-patched critical security flaw in its Outlook email service to gain …

Microsoft 365 Exchange

The Hacker News
The Hacker News Vulnerabilities
Alert: Microsoft Releases Patch Updates for 5 New Zero-Day Vulnerabilities

Microsoft has released fixes to address63 security bugsin its software for the month of November 2023, including three vulnerabilities that have come under act…

The Hacker News
The Hacker News Vulnerabilities
Microsoft Warns of Nation-State Hackers Exploiting Critical Atlassian Confluence Vulnerability

Microsoft has linked the exploitation of a recently disclosed critical flaw in Atlassian Confluence Data Center and Server to a nation-state actor it tracks as…

The Hacker News
The Hacker News Breaches & leaks
Microsoft Warns of Cyber Attacks Attempting to Breach Cloud via SQL Server Instance

Microsoft has detailed a new campaign in which attackers unsuccessfully attempted to move laterally to a cloud environmentthrough an SQL Server instance."The a…

The Hacker News
The Hacker News Breaches & leaks
Threat Actors Targeting Microsoft SQL Servers to Deploy FreeWorld Ransomware

Threat actors are exploiting poorly secured Microsoft SQL (MS SQL) servers to deliver Cobalt Strike and a ransomware strain called FreeWorld.Cybersecurity firm…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities
Microsoft Power Platform API Threatened Due To Reply URL Flaw

Researchers discovered a reply URL flaw in Azure AD that could allow unauthorized access to…Microsoft Power Platform API Threatened Due To Reply URL Flaw on La…

Microsoft 365 Azure

The Hacker News
The Hacker News Vulnerabilities
CISA Adds Microsoft .NET Vulnerability to KEV Catalog Due to Active Exploitation

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) hasaddeda recently patched security flaw in Microsoft's .NET and Visual Studio products to its…