Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

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 Vulnerabilities
OpenStack Keystone Flaws Expose Multiple Paths to Cloud Privilege Escalation

The recent Keystone advisory is unusual because the vulnerabilities are scattered across several features but keep affecting the same class of security control…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Critical Joomla JCE RCE Added to CISA KEV as Attacks Target Linux Web Servers

The Joomla Content Editor (JCE), one of the most widely deployed editor extensions for Joomla websites, is currently under active attack due to a critical vuln…

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 Vulnerabilities
LiteLLM Vulnerability Chain: What Security Teams Running AI Gateways Need to Do Now

A three-CVE chain lets any default LiteLLM user escalate to admin and get a shell on the gateway server. A separate RCE is already in CISA's KEV. Here's what t…

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

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.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Actively Exploited Chromium V8 Zero-Day: What Linux Admins Need to Know

CISA added CVE-2026-11645 to its Known Exploited Vulnerabilities catalog after Google confirmed active exploitation of the flaw. The bug sits in V8, the JavaSc…

Linux Chrome

The Hacker News
The Hacker News Alerts
The Security Growth Platform: Why MSPs Are Moving Beyond vCISO Tools

Three years ago, the practical question for an MSP building a cybersecurity practice was which "vCISO platform" to buy. The term was good shorthand for the wor…

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

The Hacker News
The Hacker News Vulnerabilities
CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security flaws impacting Langflow and Trend Micro Apex One to its Known …

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…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Why Red Hats krb5 Update Matters for Linux and Windows Authentication

Red Hat released an Important krb5 security update for Red Hat Enterprise Linux 8 this week, addressing two vulnerabilities tracked as CVE-2026-40355 and CVE-2…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Ubuntu Copy Fail High Local Privilege Escalation Threat Advisory 2026-31431

Most Linux hardening focuses on access. This vulnerability bypasses that entirely.

Linux

The Hacker News
The Hacker News Breaches & leaks
FIRESTARTER Backdoor Hit Federal Cisco Firepower Device, Survives Security Patches

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has revealed that an unnamed federal civilian agency's Cisco Firepower device running Adaptive…

Cisco

The Hacker News
The Hacker News Vulnerabilities
ThreatsDay Bulletin: $290M DeFi Hack, macOS LotL Abuse, ProxySmart SIM Farms +25 New Stories

You scroll past one incident and see another that feels familiar, like it should have been fixed years ago, but it still works with small changes. Same bugs. S…

Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Alerts
2027 Budget Proposal: Why CISA Funding Cuts Matter to Linux Security Teams

When federal security budgets are cut, the data that stops hackers from breaking into your Linux servers begins to dry up.

Linux

The Hacker News
The Hacker News Alerts
Microsoft Warns of WhatsApp-Delivered VBS Malware Hijacking Windows via UAC Bypass

Microsoft is calling attention to a new campaign that has leveraged WhatsApp messages to distribute malicious Visual Basic Script (VBS) files.The activity, beg…

Windows

The Hacker News
The Hacker News Alerts
Microsoft Warns IRS Phishing Hits 29,000 Users, Deploys RMM Malware

Microsoft has warned of fresh campaigns that are capitalizing on the upcoming tax season in the U.S. to harvest credentials and deliver malware.The email campa…

The Hacker News
The Hacker News Breaches & leaks
CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged government agencies to apply patches for two security flaws impacting Synacor Zimbra…

Microsoft 365 Cisco

The Hacker News
The Hacker News Breaches & leaks
CISA Flags Actively Exploited Wing FTP Vulnerability Leaking Server Paths

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a medium-severity security flaw impacting Wing FTP to its Known Exploited Vuln…

The Hacker News
The Hacker News Alerts
ThreatsDay Bulletin: OAuth Trap, EDR Killer, Signal Phishing, Zombie ZIP, AI Platform Hack & More

Another Thursday, another pile of weird security stuff that somehow happened in just seven days. Some of it is clever. Some of it is lazy. A few bits fall into…

The Hacker News
The Hacker News Vulnerabilities
CISA Flags SolarWinds, Ivanti, and Workspace One Vulnerabilities as Actively Exploited

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added three security flaws to its Known Exploited Vulnerabilities (KEV) catalog, bas…

VMware Ivanti

The Hacker News
The Hacker News Alerts
ThreatsDay Bulletin: DDR5 Bot Scalping, Samsung TV Tracking, Reddit Privacy Fine & More

Some weeks in cybersecurity feel routine. This one doesn’t.Several new developments surfaced over the past few days, showing how quickly the threat landscape k…

The Hacker News
The Hacker News Alerts
Microsoft Warns OAuth Redirect Abuse Delivers Malware to Government Targets

Microsoft on Monday warned of phishing campaigns that employ phishing emails and OAuth URL redirection mechanisms to bypass conventional phishing defenses impl…

The Hacker News
The Hacker News Breaches & leaks
Microsoft Warns Developers of Fake Next.js Job Repos Delivering In-Memory Malware

A "coordinated developer-targeting campaign" is using malicious repositories disguised as legitimate Next.js projects and technical assessments to trick victim…