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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

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The Hacker News
The Hacker News

Hidden Logic Bombs in Malware-Laced NuGet Packages Set to Detonate Years After Installation

A set of nine malicious NuGet packages has been identified as capable of dropping time-delayed payloads to sabotage database operations and corrupt industrial …

The Hacker News
The Hacker News Breaches & leaks

Ransomware Defense Using the Wazuh Open Source Platform

Ransomware is malicious software designed to block access to a computer system or encrypt data until a ransom is paid. This cyberattack is one of the most prev…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux: Tee.Fail Moderate TEE Side-Channel Attack for 2024-001

The tee.fail attack targets how Linux handles trusted execution environments. Think of it as a way to peek inside hardware-backed enclaves that should be locke…

Linux

The Hacker News
The Hacker News Breaches & leaks

Qilin Ransomware Combines Linux Payload With BYOVD Exploit in Hybrid Attack

The ransomware group known as Qilin (aka Agenda, Gold Feather, and Water Galura) has claimed more than 40 victims every month since the start of 2025, barring …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: libphp-adodb Important SQL Injection Advisory DLA-4340-1

libphp-adodb, a class library that provides abstractions for performing queries and managing databases, was affected by a vulnerability. Improper escaping of a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: complyctl Compliance Assessment Tool Release 2025-ff84d4bc22

First minor release of complyctl - a new command line Interface for Fedora compliance assessment. It features a decoupled plug-in architecture for flexibility,…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What is an Out-of-Bounds Write Linux Security Vulnerability?

It starts as an innocuous bug. A developer miscalculates an offset, a boundary check is missing, a buffer is too small''just a simple oversight in code. But in…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: PHP-Horde-CSS-Parser Critical Remote Code Execution DLA-4333-1

Sabberworm PHP CSS Parser before 8.3.1 calls eval on uncontrolled data, possibly leading to remote code execution if the function allSelectors() or getSelector…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: libfcgi Critical Integer Overflow Buffer Overflow DLA-4329-1

An issue has been found in libfcgi, a FastCGI bridge from CGI. The issue is related to an integer overflow (and resultant heap-based buffer overflow) via craft…

Linux

The Hacker News
The Hacker News Breaches & leaks

Why Unmonitored JavaScript Is Your Biggest Holiday Security Risk

Think your WAF has you covered? Think again. This holiday season, unmonitored JavaScript is a critical oversight allowing attackers to steal payment data while…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS 11: Redis Important RCE DoS Risks DLA-4325-1 CVE-2025-46817

Multiple vulnerabilities were discovered in Redis, a popular key/value database: * CVE-2025-46817: Fix an issue where an authenticated user could have

Linux Databases

The Hacker News
The Hacker News

Hackers Access SonicWall Cloud Firewall Backups, Spark Urgent Security Checks

SonicWall on Wednesday disclosed that an unauthorized party accessed firewall configuration backup files for all customers who have used the cloud backup servi…

The Hacker News
The Hacker News Breaches & leaks

SaaS Breaches Start with Tokens - What Security Teams Must Watch

Token theft is a leading cause of SaaS breaches. Discover why OAuth and API tokens are often overlooked and how security teams can strengthen token hygiene to …

The Hacker News
The Hacker News Vulnerabilities

13-Year Redis Flaw Exposed: CVSS 10.0 Vulnerability Lets Attackers Run Code Remotely

Redis has disclosed details of a maximum-severity security flaw in its in-memory database software that could result in remote code execution under certain cir…

Databases

The Hacker News
The Hacker News Vulnerabilities

13-Year-Old Redis Flaw Exposed: CVSS 10.0 Vulnerability Lets Attackers Run Code Remotely

Redis has disclosed details of a maximum-severity security flaw in its in-memory database software that could result in remote code execution under certain cir…

Databases

The Hacker News
The Hacker News Breaches & leaks

Researchers Warn of Self-Spreading WhatsApp Malware Named SORVEPOTEL

Brazilian users have emerged as the target of a new self-propagating malware dubbed SORVEPOTEL that spreads via the popular messaging app WhatsApp.The campaign…

Windows

The Hacker News
The Hacker News Breaches & leaks

Google Mandiant Probes New Oracle Extortion Wave Possibly Linked to Cl0p Ransomware

Google Mandiant and Google Threat Intelligence Group (GTIG) have disclosed that they are tracking a new cluster of activity possibly linked to a financially mo…

The Hacker News
The Hacker News

New WireTap Attack Extracts Intel SGX ECDSA Key via DDR4 Memory-Bus Interposer

In yet another piece of research, academics from Georgia Institute of Technology and Purdue University have demonstrated that the security guarantees offered b…

The Hacker News
The Hacker News Vulnerabilities

Red Hat OpenShift AI Flaw Exposes Hybrid Cloud Infrastructure to Full Takeover

A severe security flaw has been disclosed in the Red Hat OpenShift AI service that could allow attackers to escalate privileges and take control of the complet…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Why Software Supply Chain Security Matters in Linux Systems

For Linux users, software supply chain security means protecting the entire path from source to install. It covers who authors and reviews the code, how it is …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Critical Integer Overflow DoS in libjson-xs-perl CVE-2025-40928

A vulnerability has been fixed in libjson-xs-perl, a Perl module which does C/XS-accelerated manipulation of JSON-formatted data. CVE-2025-40928

Linux

The Hacker News
The Hacker News

Tech Overtakes Gaming as Top DDoS Attack Target, New Gcore Radar Report Finds

The latest Gcore Radar report analyzing attack data from Q1–Q2 2025, reveals a 41% year-on-year increase in total attack volume. The largest attack peaked at 2…

The Hacker News
The Hacker News Vulnerabilities

iframe Security Exposed: The Blind Spot Fueling Payment Skimmer Attacks

Think payment iframes are secure by design? Think again. Sophisticated attackers have quietly evolved malicious overlay techniques to exploit checkout pages an…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Cloud Linux Enhances E-Commerce Security and Performance

E-commerce businesses live and die by trust. A single data breach, a few minutes of downtime during peak traffic, or failure to meet compliance can sink custom…

Linux