Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

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

What it means for your servers

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.

Latest Hacking News
Latest Hacking News Vulnerabilities
Microsoft June Patch Tuesday Addresses 50 Security Vulnerabilities Including 6 Zero-Day Bugs

This Tuesday, the Redmond giant has rolled out the monthly scheduled updates for customers. With…Microsoft June Patch Tuesday Addresses 50 Security Vulnerabili…

The Hacker News
The Hacker News Vulnerabilities
New UAF Vulnerability Affecting Microsoft Office to be Patched Today

Four security vulnerabilities discovered in the Microsoft Office suite, including Excel and Office online, could be potentially abused by bad actors to deliver…

Microsoft 365

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
SUSE: 2021:222-1 caasp/v4.5/velero-plugin-for-microsoft-azure Security Upda

The container caasp/v4.5/velero-plugin-for-microsoft-azure was updated. The following patches have been included in this update:

Linux Azure Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Microsoft brings Threat and Vulnerability Management capability to Lin

Microsoft is bringing its Threat and Vulnerability Management (TVM) capability to Linux, allowing admins to review recently discovered vulnerabilities within a…

Linux

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

The Hacker News
The Hacker News Vulnerabilities
NSA Discovers New Vulnerabilities Affecting Microsoft Exchange Servers

In its April slate of patches, Microsoft rolled out fixes for a total ofÂ114 security flaws, including an actively exploited zero-day and four remote code exec…

Exchange

The Hacker News
The Hacker News Breaches & leaks
Black Kingdom Ransomware Hunting Unpatched Microsoft Exchange Servers

More than a week after Microsoft released aÂone-click mitigation toolÂto mitigate cyberattacks targeting on-premises Exchange servers, the companyÂdisclosedÂth…

Exchange

The Hacker News
The Hacker News Vulnerabilities
Microsoft Issues Security Patches for 89 Flaws ' IE 0-Day Under Active Attacks

Microsoft plugged as many asÂ89 security flawsÂas part of its monthly Patch Tuesday updates released today, including fixes for an actively exploited zero-day …

The Hacker News
The Hacker News Vulnerabilities
Microsoft Exchange Cyber Attack ' What Do We Know So Far?

Microsoft on Friday warned of active attacks exploiting unpatched Exchange Servers carried out by multiple threat actors, as the hacking campaign is believed t…

Exchange

The Hacker News
The Hacker News Vulnerabilities
Microsoft Issues Security Patches for 82 Flaws ' IE 0-Day Under Active Attacks

Microsoft plugged as many asÂ89 security flawsÂas part of its monthly Patch Tuesday updates released today, including fixes for an actively exploited zero-day …

The Hacker News
The Hacker News Vulnerabilities
Researchers Find Vulnerabilities in Microsoft Azure Cloud Service

As businesses are increasingly migrating to the cloud, securing the infrastructure has never been more important.Now according to the latest research, two secu…

Azure

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

The Hacker News
The Hacker News Vulnerabilities
Microsoft Releases June 2020 Security Patches For 129 Vulnerabilities

Microsoft today released its June 2020 batch of software security updates that patches a total of 129 newly discovered vulnerabilities affecting various versio…

Windows

The Hacker News
The Hacker News Vulnerabilities
How An Image Could've Let Attackers Hack Microsoft Teams Accounts

Microsoft has patched a worm-like vulnerability in its Teams workplace video chat and collaboration platform that could have allowed attackers to take over an …

The Hacker News
The Hacker News Vulnerabilities
Update Microsoft Windows Systems to Patch 99 New Security Flaws

A few hours after Adobe today released security updates for five of its widely-distributed software, Microsoft also issued its February 2020 Patch Tuesday edit…

Windows

The Hacker News
The Hacker News Vulnerabilities
Microsoft Azure Flaws Could Have Let Hackers Take Over Cloud Servers

Cybersecurity researchers at Check Point today disclosed details of two recently patched potentially dangerous vulnerabilities in Microsoft Azure services that…

Azure

The Hacker News
The Hacker News Vulnerabilities
Microsoft Warns of Unpatched IE Browser Zero-Day That's Under Active Attacks

Internet Explorer is dead, but not the mess it left behind.Microsoft earlier today issued an emergency security advisory warning millions of Windows users of a…

Windows

The Hacker News
The Hacker News Breaches & leaks
Are You Ready for Microsoft Windows 7 End of Support on 14th January 2020?

January 14, 2020, is a day cybersecurity stakeholders should pay attention to, as it marks the end of Microsoft support in Windows 7.From a security perspectiv…

Windows

The Hacker News
The Hacker News Breaches & leaks
Stealthy Microsoft SQL Server Backdoor Malware Spotted in the Wild

Cybersecurity researchers claim to have discovered a previously undocumented backdoor specifically designed for Microsoft SQL servers that could allow a remote…

The Hacker News
The Hacker News Vulnerabilities
Microsoft Releases October 2019 Patch Tuesday Updates

Microsoft today rolling out its October 2019 Patch Tuesday security updates to fix a total of 59 vulnerabilities in Windows operating systems and related softw…

Windows

The Hacker News
The Hacker News Vulnerabilities
Microsoft Releases Emergency Patches for IE 0-Day and Windows Defender Flaw

It's not a Patch Tuesday, but Microsoft is rolling out emergency out-of-band security patches for two new vulnerabilities, one of which is a critical Internet …

Windows

The Hacker News
The Hacker News Vulnerabilities
Latest Microsoft Updates Patch 4 Critical Flaws In Windows RDP Client

Get your update caps on.Microsoft today released its monthly Patch Tuesday update for September 2019, patching a total of 79 security vulnerabilities in its so…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
openSUSE 2026 4365-1 Python Soupsieve Moderate Denial of Service

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
SUSE python-soupsieve Moderate DoS Vulnerabilities Advisory 2026-4365-1

An update that solves two vulnerabilities can now be installed.

Linux