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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.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 Flatpak Update Fixes Code Execution and Root Access

flatpak security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 libxml2 Fixes for XML Heap Overflow Vulnerability

libxml2 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 flatpak-builder Update Blocks Host Code Execution

flatpak-builder security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 GD Update Fixes the GIF Buffer Overflow Vulnerability

gd security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 cjose Fixes Critical Flaw in JWE Key Handling

cjose security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 Flatpak Update Fixes Code Execution and Privilege Escalation

flatpak security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 cjose Important Heap Buffer Overflow Vuln RLSA-2026-79122

Important: cjose security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Important Update for golang-github-prometheus-prometheus 2026-4606-1

An update that solves 11 vulnerabilities, contains two features and has one security fix can now be installed.

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE rsyslog Important Fixes for Multiple Issues 2026-4611-1

An update that solves three vulnerabilities and has three security fixes can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Anthropic Launches AI Vulnerability Scanner for Open-Source Projects

Open-source maintainers can now apply for free security scans from Anthropic.

The Hacker News
The Hacker News Breaches & leaks

P7 DarkSword iOS Exploit Kit Adds Crypto Wallet Data Theft and Remote Commands

Cybersecurity researchers have disclosed details of a previously unseen variant of the DarkSword iOS exploit kit called P7 DarkSword. "Compared with the varian…

The Hacker News
The Hacker News Vulnerabilities

Anthropic Launches Free AI Vulnerability Scanner for Open-Source Projects

Anthropic on Thursday unveiled OSS Scanner as an opt-in vulnerability scanner to help secure the open-source ecosystem using artificial intelligence (AI). "It'…

The Hacker News
The Hacker News Vulnerabilities

Citrix Patches Critical NetScaler Flaw That Could Enable RCE in SAML Deployments

Citrix has released patches for yet another critical security flaw impacting NetScaler ADC and NetScaler Gateway that could result in remote code execution or …

Citrix

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

OpenStack Fixes Zaqar Flaw Exposing Other Tenants’ Queues

OpenStack disclosed a Zaqar security flaw on Oct 7, 2026 that lets an authenticated user access another project’s messaging queues.

BleepingComputer
BleepingComputer Vulnerabilities

Cisco warns of critical flaws allowing Nexus switch takeover

Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary…

Cisco

BleepingComputer
BleepingComputer Breaches & leaks

OAuth grants pile up faster than you can review them. Here's how to keep up.

OAuth grants create data highways between SaaS apps, AI agents, and other tools. And, they are multiplying faster than any security team can review them. As th…

BleepingComputer
BleepingComputer Breaches & leaks

Samsung Galaxy S26 hacked three more times at Pwn2Own Ireland

​​​On the second day of Pwn2Own Ireland 2026, security researchers collected $232,500 in cash awards after exploiting 45 unique zero-day vulnerabilities.…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 TFTP Moderate DoS Vulnerability Fix - ALSA-2026-78952

tftp security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 kbd Update Fixes Root Access Flaw in openvt

kbd security update

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

vLLM Vulnerability Update Fixes RCE and Server-Crashing Flaws

The vLLM project published security advisories on October 6, 2026, identifying version 0.31.0 as the fix for remote code execution (RCE), service crashes, and …

The Hacker News
The Hacker News Vulnerabilities

Atlassian Data Center Flaw Draws Exploitation Attempts Within Two Hours of Public Details

Threat actors have begun to exploit a newly disclosed critical security flaw impacting Atlassian Data Center products that could allow access to sensitive file…

The Hacker News
The Hacker News Vulnerabilities

Anthropic Expands Claude Access for Vetted Cyber Teams as Glasswing Finds 129,000 Flaws

Anthropic on Tuesday said it's expanding a program that allows vetted cybersecurity professionals to test its advanced artificial intelligence (AI) models with…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Apache Struts Fixes Four Flaws Including Possible Remote Code Execution

Apache published four Struts security notices on October 5, 2026. The fixes are in the new 6.12.0 and 7.4.0 releases.

Apache

BleepingComputer
BleepingComputer Breaches & leaks

Hackers exploit 32 zero-days on first day of Pwn2Own Ireland

On the first day of the Pwn2Own Ireland 2026 competition, security researchers hacked the Samsung Galaxy S26 twice and earned $388,500 after exploiting 32 zero…