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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 Releases Urgent Patch for SharePoint RCE Flaw Exploited in Ongoing Cyber Attacks

Microsoft on Sunday released security patches for an actively exploited security flaw in SharePoint and also disclosed details of another vulnerability that it…

Microsoft 365

The Hacker News
The Hacker News Breaches & leaks

From Backup to Cyber Resilience: Why IT Leaders Must Rethink Backup in the Age of Ransomware

With IT outages and disruptions escalating, IT teams are shifting their focus beyond simply backing up data to maintaining operations during an incident. One o…

The Hacker News
The Hacker News

Hackers Use GitHub Repositories to Host Amadey Malware and Data Stealers, Bypassing Filters

Threat actors are leveraging public GitHub repositories to host malicious payloads and distribute them via Amadey as part of a campaign observed in April 2025.…

Cisco GitHub

The Hacker News
The Hacker News

State-Backed HazyBeacon Malware Uses AWS Lambda to Steal Data from SE Asian Governments

Governmental organizations in Southeast Asia are the target of a new campaign that aims to collect sensitive information by means of a previously undocumented …

Windows AWS Palo Alto

The Hacker News
The Hacker News

Four Arrested in £440M Cyber Attack on Marks & Spencer, Co-op, and Harrods

The U.K. National Crime Agency (NCA) on Thursday announced that four people have been arrested in connection with cyber attacks targeting major retailers Marks…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Breaking Down BERT Ransomware: Lessons for Linux & ESXi Defenders

Ransomware is nothing new to us as Linux admins and infosec folks''it's pretty much part of the modern threat landscape now. But when I say "BERT ransomware," …

Linux Windows VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

BERT Ransomware Weaponizes Cross-Platform Flaws to Target Linux, Windows, ESXi

Ransomware is nothing new to us as Linux admins and infosec folks''it's pretty much part of the modern threat landscape now. But when I say "BERT ransomware," …

Linux Windows VMware

The Hacker News
The Hacker News

Chinese Hacker Xu Zewei Arrested for Ties to Silk Typhoon Group and U.S. Cyber Attacks

A Chinese national has been arrested in Milan, Italy, for his alleged links to a state-sponsored hacking group known as Silk Typhoon and for carrying out cyber…

The Hacker News
The Hacker News Breaches & leaks

Malicious Pull Request Targets 6,000+ Developers via Vulnerable Ethcode VS Code Extension

Cybersecurity researchers have flagged a supply chain attack targeting a Microsoft Visual Studio Code (VS Code) extension called Ethcode that has been installe…

GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Privilege at Risk: Sudo Flaws You Cant Afford to Ignore

It's no exaggeration to call sudo the cornerstone of Linux privilege management. It's one of the first utilities we configure on fresh installs, and it's baked…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: 2025-0201 critical: Firefox multiple security issues

CVE-2025-6424: A use-after-free in FontFaceSet resulted in a potentially exploitable crash. CVE-2025-6425: An attacker who enumerated resources from the WebCom…

Docker

The Hacker News
The Hacker News Vulnerabilities

Critical Vulnerability in Anthropic's MCP Exposes Developer Machines to Remote Exploits

Cybersecurity researchers have discovered a critical security vulnerability in artificial intelligence (AI) company Anthropic's Model Context Protocol (MCP) In…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

GStreamer 1.26.3 Fixes H.266 Security Flaw, Adds New Features

If you've ever set up or maintained a multimedia pipeline on Linux, you already know the stakes. Your system needs to decode, encode, stream, and sync diverse …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: dotnet 8.0 Release with Version 2025-2bc8dfe45a

This is the June 2025 monthly update for .NET 8. Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/8.0/8.0.17/8.0.117.md Runtime: htt…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: FEDORA-2025-77d16adbcd: dotnet9.0 SDK June Update

This is the .NET monthly update for June 2025. Release Notes: SDK: https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.6/9.0.107.md Runtime: https:/…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 41: FEDORA-2025-092006d075 important: dotnet9.0 runtime

This is the .NET monthly update for June 2025. Release Notes: SDK: https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.6/9.0.107.md Runtime: https:/…

Linux GitHub

The Hacker News
The Hacker News Breaches & leaks

Scattered Spider Behind Cyberattacks on M&S and Co-op, Causing Up to $592M in Damages

The April 2025 cyber attacks targeting U.K. retailers Marks & Spencer and Co-op have been classified as a "single combined cyber event."That's according to an …

The Hacker News
The Hacker News Breaches & leaks

BlueNoroff Deepfake Zoom Scam Hits Crypto Employee with macOS Backdoor Malware

The North Korea-aligned threat actor known as BlueNoroff has been observed targeting an employee in the Web3 sector with deceptive Zoom calls featuring deepfak…

Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Critical Flaws Discovered in X.Org X Server and Xwayland

Let's cut to the chase''if you're running any system with X.Org X server or Xwayland versions prior to the latest patches , your setup may be dangerously expos…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Best Linux Device Management Solutions for 2025

Enterprise environments power everything from development machines and servers to kiosks and IoT devices. However, managing these endpoints, especially across …

Linux Windows Android

The Hacker News
The Hacker News Breaches & leaks

Anubis Ransomware Encrypts and Wipes Files, Making Recovery Impossible Even After Payment

An emerging ransomware strain has been discovered incorporating capabilities to encrypt files as well as permanently erase them, a development that has been de…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Rspamd 3.12 Brings Faster, More Secure Spam Filtering

Email security doesn't just happen''it's engineered, tweaked, and refined with every lurking threat on the horizon. Rspamd has long been a trusted tool for Lin…

Linux

The Hacker News
The Hacker News Breaches & leaks

Malicious Browser Extensions Infect 722 Users Across Latin America Since Early 2025

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Ch…

Chrome

The Hacker News
The Hacker News Breaches & leaks

Malicious Browser Extensions Infect Over 700 Users Across Latin America Since Early 2025

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Ch…

Chrome