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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

PCPJack Credential Stealer Exploits 5 CVEs to Spread Worm-Like Across Cloud Systems

Cybersecurity researchers have disclosed details of a new credential theft framework dubbed PCPJack that targets exposed cloud infrastructure and ousts any art…

Docker

The Hacker News
The Hacker News Vulnerabilities

Mythos Changed the Math on Vulnerability Discovery. Most Teams Aren't Ready for the Remediation Side

Anthropic’s Claude Mythos Preview has dominated security discussions since its April 7 announcement. Early reporting describes a powerful cybersecurity-focused…

The Hacker News
The Hacker News Breaches & leaks

PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks

A pro-Ukrainian hacktivist group called PhantomCore has been attributed to attacks actively targeting servers running TrueConf video conferencing software in R…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026 python-djangorestframework Moderate DoS Vuln 2026-0138-1

An update that fixes 5 vulnerabilities, contains one feature is now available.

Linux

The Hacker News
The Hacker News Vulnerabilities

Adobe Reader Zero-Day Exploited via Malicious PDFs Since December 2025

Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Microsoft Blocks Open Source Dev Accounts, Disrupting Security Pipelines

When developer accounts are blocked, the impact is felt far beyond a single login screen. For many projects, these accounts are the access points for the entir…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical Docker AuthZ Bypass Flaw Allows Silent Root Access on Linux Systems

People often think of containers as locked boxes that keep software separate from the rest of the computer. In reality, that safety depends on a chain of digit…

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Python-Cryptography Addresses Major DNS SAN Security Flaw

Update to v46.0.6 This includes a single fix for security issue: * **SECURITY ISSUE**: Fixed a bug where name constraints were not applied to peer names during…

Linux

The Hacker News
The Hacker News Vulnerabilities

Open VSX Bug Let Malicious VS Code Extensions Bypass Pre-Publish Security Checks

Cybersecurity researchers have disclosed details of a now-patched bug impacting Open VSX's pre-publish scanning pipeline to cause the tool to allow a malicious…

The Hacker News
The Hacker News Vulnerabilities

Tax Search Ads Deliver ScreenConnect Malware Using Huawei Driver to Disable EDR

A large-scale malvertising campaign active since January 2026 has been observed targeting U.S.-based individuals searching for tax-related documents to serve r…

The Hacker News
The Hacker News Vulnerabilities

New Chrome Vulnerability Let Malicious Extensions Escalate Privileges via Gemini Panel

Cybersecurity researchers have disclosed details of a now-patched security flaw in Google Chrome that could have permitted attackers to escalate privileges and…

Chrome

The Hacker News
The Hacker News Vulnerabilities

APT28 Targeted European Entities Using Webhook-Based Macro Malware

The Russia-linked state-sponsored threat actor tracked as APT28 has been attributed to a new campaign targeting specific entities in Western and Central Europe…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian gnutls28 Important Denial of Service Fix DSA-6140-1 CVE-2025-14831

Tim Scheckenbach reported a flaw in GnuTLS, a library implementing the TLS and SSL protocols. Processing of specially crafted certificates containing a large n…

Linux

The Hacker News
The Hacker News Vulnerabilities

BeyondTrust Fixes Critical Pre-Auth RCE Vulnerability in Remote Support and PRA

BeyondTrust has released updates to address a critical security flaw impacting Remote Support (RS) and Privileged Remote Access (PRA) products that, if success…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

CentOS Flask-RESTful Enhanced Data Security Update CentOS-SU-2026-0085-3

An update that fixes one vulnerability, contains one feature is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 openQA Critical CVE-2025-13465 Prototype Pollution Advisory

This update provides new upstream snapshots of openQA and os-autoinst, with various fixes and enhancements. Please see upstream changelogs for details. They al…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 os-autoinst Update CVE-2025-13465 JavaScript Fix

This update provides new upstream snapshots of openQA and os-autoinst, with various fixes and enhancements. Please see upstream changelogs for details. They al…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 xrdp Critical Buffer Overflow DoS Vuln DLA-4464-1 CVE-2025-68670

xrdp is an open source RDP server. It was found that xrdp contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper …

Linux

The Hacker News
The Hacker News Vulnerabilities

Hackers Use LinkedIn Messages to Spread RAT Malware Through DLL Sideloading

Cybersecurity researchers have uncovered a new phishing campaign that exploits social media private messages to propagate malicious payloads, likely with the i…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: gpsd Critical DoS Heap Issue DLA-4441-1 CVE-2025-67268

Multiple vulnerabilities were fixed in gpsd a service daemon that monitors one or more GNSS (GPS) or AIS receivers attached to a host computer through serial o…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical n8n Vulnerability (CVSS 10.0) Allows Unauthenticated Attackers to Take Full Control

Cybersecurity researchers have disclosed details of yet another maximum-severity security flaw in n8n, a popular workflow automation platform, that allows an u…

The Hacker News
The Hacker News Vulnerabilities

Fortinet Warns of Active Exploitation of FortiOS SSL VPN 2FA Bypass Vulnerability

Fortinet on Wednesday said it observed "recent abuse" of a five-year-old security flaw in FortiOS SSL VPN in the wild under certain configurations.The vulnerab…

Fortinet VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: usbmuxd Important File Deletion Threat DLA-4417-1 CVE-2025-66004

It was discovered that usbmuxd, USB multiplexor daemon for iPhone and iPod Touch devices, incorrectly handled certain paths received with the SavePairRecord co…

Linux Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: ruby-git Critical Command Injection Vulnerabilities DLA-4406-1

A couple of vulnerabilities were reported against ruby-git, a Ruby interface to the Git revision control system, that could lead to a command injection and exe…

Linux