Stay Informed

Cybersecurity News

Home / News

Clear

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

498 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.

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

Oracle aspell Important Update for CVE-2026-103658 - Security Advisory

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle aspell Important Update for CVE-2026-103658 Security Issue

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

The Hacker News
The Hacker News Vulnerabilities

Attackers Exploit AhsayCBS Flaws to Deploy XMRig Miners Disguised as Microsoft Edge

Threat actors have been observed exploiting two recently disclosed flaws in the AhsayCBS backup utility to seize control of affected devices and deploy web she…

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE rsync Important Security Fix for 33 Issues Vuln 2026-3657-1

A SUSE security update for rsync addresses 33 vulnerabilities and includes one security fix, impacting several supported SUSE Linux versions and providing esse…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE rsync Important Security Update for 33 Vulnerabilities 2026-3657-1

A security update for rsync addresses 33 vulnerabilities, enhancing system protection against risks such as directory escape, command injection, and privilege …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE MozillaFirefox Important Security Update 2026-3658-1

SUSE has released a security update for MozillaFirefox addressing 58 vulnerabilities, including critical issues in components like Graphics and JavaScript, wit…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Kubernetes Old Important Security Update SUSE-SU-2026-3659-1

SUSE has released a critical security update for kubernetes-old, allowing installation through standard methods like YaST or zypper, aimed at addressing vulner…

Linux Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kubernetes-Legacy Significant Security Update 2026-3659-1

A security update for kubernetes-old has been released, addressing vulnerabilities by rebuilding it against the latest go security release, applicable to sever…

Linux Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE openssl-3-livepatches Important DoS Patch 2026-3651-1

SUSE released a security update for openssl-3-livepatches addressing two vulnerabilities related to a DoS attack, affecting several SUSE products with installa…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE OpenSSL-3 Livepatches Important DoS Security Update 2026-3651-1

An important security update for openssl-3-livepatches addresses two vulnerabilities, including a DoS threat against OpenSSL TLS ClientHello, affecting various…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE Podman Important Environment Leak Access Risk 2026-3652-1

SUSE has released a security update for podman addressing two vulnerabilities that could modify host filesystem and leak environment variables, impacting vario…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Podman Important Host Environment Leak and Symlink Issues 2026-3652-1

A podman security update addresses two vulnerabilities affecting various SUSE products, allowing exploitation of symlinks and leaking of host environment varia…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 ELSA-2026-36541 Kernel Important Bug Fix Advisory

Oracle Linux 10 has released kernel updates addressing multiple vulnerabilities and related changes, including driver signing certificate updates and fixes for…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle 9 Fence Agents Important Fix CVE-2026-59886 ELSA-2026-53365

Oracle Linux 9 has updated RPM packages to address CVE-2026-59886 in fencing agents, enhancing system security with bundled pyasn1 adjustments.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 fence-agents Important Denial of Service Fix RLSA-2026-53365

A security update for fence-agents on Rocky Linux 9 addresses a denial of service vulnerability (CVE-2026-59886), enhancing protection for remote power managem…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Samba Important Security Update Advisory 2026-3365-1

SUSE released a security update for Samba addressing seven vulnerabilities, including issues related to DNS server crashes and potential domain takeover risks,…

Linux

The Hacker News
The Hacker News Breaches & leaks

Microsoft Maps Three Salesforce Attack Paths Tied to a Year of ShinyHunters Activity

Attackers whose methods line up with the data-extortion group ShinyHunters have spent the past year walking into corporate Salesforce environments without expl…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Python-Tornado Critical Denial of Service Attack Fix 2026-23656e6d2f

Update to 6.5.7 - CVE-2026-35536 (rhbz#2457335), CVE-2026-31958 (rhbz#2451660)

Linux