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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 Breaches & leaks

The Death of the Security Checkbox: BAS Is the Power Behind Real Defense

Security doesn’t fail at the point of breach. It fails at the point of impact. That line set the tone for this year’s Picus Breach and Simulation (BAS) Summit,…

The Hacker News
The Hacker News Breaches & leaks

New Rust-Based Malware "ChaosBot" Uses Discord Channels to Control Victims' PCs

Cybersecurity researchers have disclosed details of a new Rust-based backdoor called ChaosBot that can allow operators to conduct reconnaissance and execute ar…

Cisco VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 41: Apptainer 1.4.3 Critical Memory Leak Fix FEDORA-2025-49400d941c

Update to upstream 1.4.3, fix CVE-2025-58058

Linux

The Hacker News
The Hacker News Breaches & leaks

ComicForm and SectorJ149 Hackers Deploy Formbook Malware in Eurasian Cyberattacks

Organizations in Belarus, Kazakhstan, and Russia have emerged as the target of a phishing campaign undertaken by a previously undocumented hacking group called…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

npm: 18 Packages Moderate Malware Risk Advisory 2023:371480

An attack against the npm ecosystem compromised 18 widely used packages '' libraries downloaded more than 2.6 billion times each week. The malicious versions w…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 18.04 LTS: PIM Messagelib Critical Email Leakage USN-7730-1

Several security issues were fixed in PIM Messagelib.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 16.04 LTS: KDE PIM Critical Email Leak Mitigation USN-7729-1

Several security issues were fixed in KDE PIM.

Linux

The Hacker News
The Hacker News Breaches & leaks

Can Your Security Stack See ChatGPT? Why Network Visibility Matters

Generative AI platforms like ChatGPT, Gemini, Copilot, and Claude are increasingly common in organizations. While these solutions improve efficiency across tas…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

What Is a Privilege Escalation Vulnerability?

Imagine this scenario: you're managing Linux servers that host critical applications, where uptime is everything and security is non-negotiable. You're diligen…

Linux

The Hacker News
The Hacker News Breaches & leaks

FunkSec Ransomware Decryptor Released Free to Public After Group Goes Dormant

Cybersecurity experts have released a decryptor for a ransomware strain called FunkSec, allowing victims to recover access to their files for free."Because the…

The Hacker News
The Hacker News Breaches & leaks

Scattered Spider Hacker Arrests Halt Attacks, But Copycat Threats Sustain Security Pressure

Google Cloud's Mandiant Consulting has revealed that it has witnessed a drop in activity from the notorious Scattered Spider group, but emphasized the need for…

Google Cloud

The Hacker News
The Hacker News Breaches & leaks

How the Browser Became the Main Cyber Battleground

Until recently, the cyber attacker methodology behind the biggest breaches of the last decade or so has been pretty consistent:Compromise an endpoint via softw…

The Hacker News
The Hacker News Breaches & leaks

Hackers Breach Toptal GitHub, Publish 10 Malicious npm Packages With 5,000 Downloads

In what's the latest instance of a software supply chain attack, unknown threat actors managed to compromise Toptal's GitHub organization account and leveraged…

GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

SSH Under Siege: Hardening Your Linux Server Against Proxy Abuse

Let's be honest''your Linux server isn't the fortress you hope it is if your SSH setup isn't locked down tight. Recently, security teams have been tracking a s…

Linux

The Hacker News
The Hacker News Breaches & leaks

Cyber Criminals Exploit Open-Source Tools to Compromise Financial Institutions Across Africa

Cybersecurity researchers are calling attention to a series of cyber attacks targeting financial organizations across Africa since at least July 2023 using a m…

Palo Alto

The Hacker News
The Hacker News Breaches & leaks

New Android Malware Surge Hits Devices via Overlays, Virtualization Fraud and NFC Theft

Cybersecurity researchers have exposed the inner workings of an Android malware called AntiDot that has compromised over 3,775 devices as part of 273 unique ca…

Android

The Hacker News
The Hacker News Breaches & leaks

New Android Malware Surge Hits Devices via Overlays, Virtualization Fraud, and NFC Theft

Cybersecurity researchers have exposed the inner workings of an Android malware called AntiDot that has compromised over 3,775 devices as part of 273 unique ca…

Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

BERT Ransomware Takes Aim at Linux Systems

You know how it goes''Linux admins have long prided themselves on running systems that ransomware gangs mostly ignored. Sure, the occasional attack would trick…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: iPhone Spyware, Microsoft 0-Day, TokenBreak Hack, AI Data Leaks and More

Some of the biggest security problems start quietly. No alerts. No warnings. Just small actions that seem normal but aren't. Attackers now know how to stay hid…

Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 7545-1 critical: apport information leak details and updates

Apport could be made to leak sensitive information.

Linux

The Hacker News
The Hacker News Breaches & leaks

Chinese Hackers Deploy MarsSnake Backdoor in Multi-Year Attack on Saudi Organization

Threat hunters have exposed the tactics of a China-aligned threat actor called UnsolicitedBooker that targeted an unnamed international organization in Saudi A…

The Hacker News
The Hacker News Breaches & leaks

Malicious PyPI Packages Exploit Instagram and TikTok APIs to Validate User Accounts

Cybersecurity researchers have uncovered malicious packages uploaded to the Python Package Index (PyPI) repository that act as checker tools to validate stolen…

The Hacker News
The Hacker News Breaches & leaks

Learning How to Hack: Why Offensive Security Training Benefits Your Entire Security Team

Organizations across industries are experiencing significant escalations in cyberattacks, particularly targeting critical infrastructure providers and cloud-ba…

The Hacker News
The Hacker News Breaches & leaks

Moldovan Police Arrest Suspect in €4.5M Ransomware Attack on Dutch Research Agency

Moldovan law enforcement authorities have arrested a 45-year-old foreign man suspected of involvement in a series of ransomware attacks targeting Dutch compani…