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What it means for your servers

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 Articles
LinuxSecurity - Security Articles

Kali Linux Phishing Tools for Email Phishing Training

So long as you use email, you will encounter a phishing attempt sooner or later. For businesses, the challenge is helping employees recognize a suspicious requ…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Cloud Security for Small Business: A Linux Administrator’s Guide

Cloud security for small business means protecting accounts, data, devices, and workloads while understanding which responsibilities belong to the provider. Mo…

Linux

The Hacker News
The Hacker News Breaches & leaks

GhostAction Compromises About 1,900 GitHub Accounts, Targets Over 30,000 Repositories

The credential-theft campaign known as GhostAction has ramped up, targeting more than 30,000 repositories across 3,000 users and organizations. The spike, acco…

GitHub

BleepingComputer
BleepingComputer Breaches & leaks

UK Legal Aid Agency: Hackers stole records dating back to 1978

The Legal Aid Agency (LAA), an executive agency of the UK's Ministry of Justice that manages the country's Public Defender Service, says attackers who breached…

The Hacker News
The Hacker News Vulnerabilities

Langflow's Critical Authenticated RCE Flaw Targeted in 1,423 Honeypot Exploit Attempts

Threat actors are exploiting a critical security flaw in Langflow, according to an alert from Previdian. Langflow is an open-source platform that allows develo…

The Hacker News
The Hacker News Vulnerabilities

AhsayCBS Flaws Exploited to Deploy Web Shells Get New Fixes After Incomplete Patches

Singapore-based Ahsay Backup has released security updates to address two security flaws in AhsayCBS that have been exploited by bad actors to drop web shells …

The Hacker News
The Hacker News Vulnerabilities

Palo Alto Networks Patches PAN-OS Authenticated RCE Flaw Amid Active Exploitation

Palo Alto Networks on Wednesday issued security updates for a high-severity flaw in PAN-OS software that has come under active exploitation. The vulnerability,…

Palo Alto

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Privilege Elevation and Delegation Management on Linux: Moving Past Sudo Sprawl

The majority of Linux breaches don't begin at root.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Privilege Escalation in Linux Build Services: What Nix and Lix Exposed

Say a developer queues a build on a shared Linux host.

Linux

The Record
The Record

Ukraine says Elon Musk's Starshield service partially restored after restrictions disrupted drone missions

The Ukrainian military can again use SpaceX’s Starshield satellite service on the move, a Defense Ministry source told Recorded Future News on Thursday, days a…

BleepingComputer
BleepingComputer Vulnerabilities

Palo Alto Networks warns of PAN-OS RCE flaw exploited in attacks

Palo Alto Networks has released security updates for a high-severity PAN-OS RCE zero-day, tracked as CVE-2026-0322, that has been exploited in attacks targetin…

Palo Alto

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Let's Encrypt's 64-Day Certificates Put Certificate Automation to the Test

Let's Encrypt switched its staging service to 64-day certificates on October 14, 2026.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Nix Vulnerability Can Run Files Hidden in Untrusted Project Folders

A developer clones a repository, changes into it, and opens Zellij.

The Record
The Record

North Macedonian police arrest alleged administrator behind OLVX cybercrime market

A raid on a home in a North Macedonian village led to the arrest of the suspected administrator of the OLVX market, according to the Balkan country's Interior …

The Record
The Record

Brooklyn DA’s office disrupts crypto scam targeting Russian community

Russian-speaking Brooklyn residents began tipping off local authorities to a cryptocurrency fraud scheme three years ago, leading to an operation to take down …

BleepingComputer
BleepingComputer

FBI raids DPRK IT worker laptop farms in Texas, US nationals arrested

The U.S. Department of Justice (DoJ) has disrupted the Famous Chollima threat group's operations by arresting two suspects, charging 14 individuals, and seizin…

The Hacker News
The Hacker News Vulnerabilities

Cisco Warns of Active Attacks Exploiting New Critical Secure Email Gateway Vulnerability

Attackers are exploiting a critical flaw in Cisco Secure Email Gateway that lets a sender with no login write files to the appliance's operating system, Cisco …

Cisco

BleepingComputer
BleepingComputer

Ledger asks sellers across Asia to halt sales after supply-chain attack

Ledger has asked resellers and distributors of its wallets in Indonesia, Singapore, Thailand, the Philippines, Vietnam, Malaysia, and Hong Kong to suspend devi…

The Hacker News
The Hacker News Vulnerabilities

Hackers Backdoor Nextcloud Servers Through Critical Flaw in Collabora’s Built-in CODE App

Attackers exploited a flaw in an optional Nextcloud app, Collabora Online - Built-in CODE Server, to plant web shells on Nextcloud servers. Three administrator…

GitHub

BleepingComputer
BleepingComputer Vulnerabilities

Cisco patches new Secure Email Gateway zero-day exploited in attacks

Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with r…

Cisco

The Hacker News
The Hacker News

Microsoft Disrupts 3 Phishing Kits Linked to Over 1 Billion Scam Messages

Microsoft and Health-ISAC, along with the Japan Cybercrime Control Center (JC3) and a coalition of private sector companies, such as Resecurity, Cloudflare, Or…

The Record
The Record

Spyware manufacturer had access to data harvested by former Polish government, current PM says

Prime Minister Donald Tusk, who ordered the investigation, on Monday called the sprawling spyware operation spearheaded by the country’s previous ruling party …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Integrating Email Security in SDLC to Combat Cyber Threats

Imagine releasing a software solution into the market only to realize the user cannot use the app properly. They have been reporting numerous bugs, which has l…

The Hacker News
The Hacker News

U.S. Shuts Down Over 40 Laptop Farms, Charges 14 in North Korean IT Worker Fraud

The U.S. Department of Justice (DoJ) on Tuesday charged 14 people and seized about 187 computers as part of its ongoing efforts to disrupt North Korea's fraudu…