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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE amazon-ssm-agent Major DoS Credential Leak Vulnerability 2026-2467-1

An update that solves 21 vulnerabilities and contains one feature can now be installed.

Linux AWS

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 16.04 LTS USN-8361-3 Linux Kernel Critical Packet Socket Threat

The system could be compromised under certain conditions.

Linux

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

Nmap for Beginners: Understanding Scans Before You Run Them

Nmap measures port states, service versions, and OS fingerprints by analyzing how targets respond to crafted packets. This guide explains the concepts behind e…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

How CVE-2026-20253 Turns Splunk’s PostgreSQL Sidecar Into an Open Door

CVE-2026-20253 is a CVSS 9.8 pre-auth flaw in Splunk Enterprise's PostgreSQL sidecar service. An unauthenticated attacker can write files and chain the primiti…

Databases

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Palo Alto’s GlobalProtect Authentication Bypass Was Exploited Four Days After Disclosure

CVE-2026-0257's GlobalProtect authentication bypass went from advisory to active exploitation in four days. The recurring pattern of perimeter device failures …

Palo Alto

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Atomic Arch: 400+ AUR Packages Backdoored with eBPF Rootkit and Credential Stealer

An AUR supply chain attack compromised more than 400 Arch Linux packages from 11 June 2026, planting a Rust credential stealer and an eBPF rootkit that hides f…

Linux

The Hacker News
The Hacker News Breaches & leaks

Europol Disrupts AudiA6 Crypto Laundering Service Used by Ransomware Gangs

Authorities in Europe have disrupted AudiA6, a cryptocurrency laundering service used by ransomware gangs and cybercriminal networks.Europol, in a statement is…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Check Point VPN Authentication Bypass (CVE-2026-50751): Client-Controlled IKEv1 Auth Flipped by Ransomware Affiliate

A CVSS 9.3 flaw in Check Point Remote Access VPN let unauthenticated attackers bypass certificate validation by supplying a crafted IKEv1 VendorID payload — ex…

VPN

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Langflow 1.9.0 Advisory CVE-2026-5027 High File Write Threat

Attackers are actively exploiting a high-severity vulnerability in Langflow, an open-source platform used to build and run AI workflows.

The Hacker News
The Hacker News Vulnerabilities

Langflow Vulnerability CVE-2026-5027 Exploited for Unauthenticated RCE

A high-severity security flaw in Langflow, an open-source low-code platform to build artificial intelligence (AI) applications, has come under active exploitat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

IPv4 vs. IPv6 Proxies in 2026: Which One Should You Run on Your Linux Stack?

For years, IPv4 was the only proxy type that really mattered for anyone running automation off a Linux box. IPv6 was the protocol everyone said they’d migrate …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

How to Find and Remove Malicious Cron Jobs on Linux

A compromised Linux server can continue running malware long after the initial intrusion. One of the most common persistence techniques is a malicious cron job…

Linux

The Hacker News
The Hacker News

The Hidden Security Risk in Modern Networks: The Work Between Tools

Organizations have more visibility than ever. Growing tech stacks provide greater coverage, and network security teams are increasingly adopting AI and automat…

The Hacker News
The Hacker News Breaches & leaks

FIFA World Cup 2026 Scams Are Already Live: Fake Sites, Banking Malware, and Stolen Logins

Security researchers and the FBI are warning that a wave of FIFA-themed fraud is already hitting World Cup 2026 fans, days before the June 11 kickoff.Recent re…

The Hacker News
The Hacker News

One-Click GitHub Dev Attack Lets Attackers Steal Full GitHub OAuth Tokens

Cybersecurity researchers have disclosed a one-click attack via Microsoft Visual Studio Code (VS Code) that makes it possible to steal a user's GitHub token."J…

GitHub

The Hacker News
The Hacker News

Microsoft Fixes One-Click GitHub Dev Attack That Let Attackers Steal OAuth Tokens

Cybersecurity researchers have disclosed a one-click attack via Microsoft Visual Studio Code (VS Code) that makes it possible to steal a user's GitHub token."J…

GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Compromised VS Code Extension Puts Linux Development Pipelines at Risk

The compromise of Nx Console shows how much infrastructure now sits behind a single developer account. GitHub repositories, CI/CD pipelines, container build sy…

Linux Docker Kubernetes

The Hacker News
The Hacker News Vulnerabilities

Unpatched Windows Search URI Vulnerability Lets Attackers Steal NTLMv2 Hashes

Cybersecurity researchers have disclosed details of an unpatched issue that could be exploited to disclose a user's NTLMv2 hash to the attacker.Like in the cas…

Windows

The Hacker News
The Hacker News Breaches & leaks

Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets

Cybersecurity researchers have discovered a malicious NuGet package that masquerades as a C# software development kit for Sicoob, one of Brazil's largest coope…

The Hacker News
The Hacker News Vulnerabilities

Critical Gogs RCE Vulnerability Lets Any Authenticated User Execute Arbitrary Code

A critical security vulnerability has been disclosed in Gogs, a popular open-source self-hosted Git service, that allows an authenticated user to execute arbit…

The Hacker News
The Hacker News Alerts

ThreatsDay Bulletin: Claude Security Plugin, Azure Priv-Esc, Kali365 MFA Bypass, FIFA Scams +15 More

Every time you think the industry has finally stopped doing some reckless, low-effort crap, somebody spins up a fresh box full of sketchy loaders, fake install…

Azure

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Misuse of Cron Jobs for Long-Term Access in Linux Environments

Cron has existed in Unix and Linux environments for decades, handling backups, cleanup scripts, patching jobs, log rotation, monitoring tasks, and other mainte…

Linux

The Hacker News
The Hacker News Vulnerabilities

Microsoft Warns of Two Actively Exploited Defender Vulnerabilities

Microsoft has disclosed that a privilege escalation and a denial-of-service flaw in Defender has come under active exploitation in the wild.The former, tracked…

The Hacker News
The Hacker News Breaches & leaks

GitHub Breached — Employee Device Hack Led to Exfiltration of 3,800+ Internal Repos

GitHub on Tuesday said it's investigating unauthorized access to its internal repositories after the notorious threat actor known as TeamPCP listed the platfor…

GitHub