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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

Slackware 15.0: 2025-190-01 critical: git remote access issues

New git packages are available for Slackware 15.0 and -current to fix security issues.

The Hacker News
The Hacker News Vulnerabilities

Microsoft Patches 130 Vulnerabilities, Including Critical Flaws in SPNEGO and SQL Server

For the first time in 2025, Microsoft's Patch Tuesday updates did not bundle fixes for exploited security vulnerabilities, but the company acknowledged one of …

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.10 USN-7628-1 critical update: kernel cifs vulnerability fix

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 25.04: USN-7611-2 critical: linux-azure kernel issues

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.10 and 24.04 LTS USN-7610-2 critical: linux kernel issues

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: USN-7626-1 critical: Git remote code execution

Several security issues were fixed in Git.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 22.04 LTS: USN-7625-1 Critical Advisory for OnionShare

Several security issues were fixed in OnionShare.

Linux

The Hacker News
The Hacker News Breaches & leaks

Malicious Pull Request Targets 6,000+ Developers via Vulnerable Ethcode VS Code Extension

Cybersecurity researchers have flagged a supply chain attack targeting a Microsoft Visual Studio Code (VS Code) extension called Ethcode that has been installe…

GitHub

The Hacker News
The Hacker News

SEO Poisoning Campaign Targets 8,500+ SMB Users with Malware Disguised as AI Tools

Cybersecurity researchers have disclosed a malicious campaign that leverages search engine optimization (SEO) poisoning techniques to deliver a known malware l…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: USN-7619-1 critical: libssh remote code execution

Several security issues were fixed in libssh.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm DSA-5959-1 Important: Thunderbird Arbitrary Code Execution

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For the stable distribution (bookworm), these p…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 22.04 LTS: USN-7608-4 critical: kernel system compromise

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5957-1 mediawiki critical: XSS and info disclosure issues

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, information disclos…

Linux

The Hacker News
The Hacker News

Over 40 Malicious Firefox Extensions Target Cryptocurrency Wallets, Stealing User Assets

Cybersecurity researchers have uncovered over 40 malicious browser extensions for Mozilla Firefox that are designed to steal cryptocurrency wallet secrets, put…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 22.04 LTS USN-7614-1 important: pcs information leak

Several security issues were fixed in pcs.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 25.04, 24.10, 24.04, 22.04, 20.04: USN-7612-1 Flask-CORS risks

Several security issues were fixed in Flask-CORS.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS USN-7613-1 critical: mongo-c-driver denial of service

Several security issues were fixed in mongo-c-driver.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS USN-7616-1 important: logback denial of service

Several security issues were fixed in logback.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CISA Warns of CVSS 9.3 MICROSENS NMP Web+ Flaws

If you're managing industrial networks, critical manufacturing systems, or infrastructure that demands tight security, you'll want to sit down for this one. MI…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-5955-1 CVE-2025-6554 critical: chromium code execution risk

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. Google is awar…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04 U.S.N. 7611-1 critical: Linux kernel network flaws

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS USN-7609-2 critical: linux-realtime kernel issues

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS USN-7608-3 critical: linux-realtime kernel flaws

Several security issues were fixed in the Linux kernel.

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 Breaches & leaks

Ransomware Detection Best Practices: How to Catch Attacks Before Data is Lost

Ransomware isn’t just a buzzword—it’s a real, growing threat that can cripple your business in…Ransomware Detection Best Practices: How to Catch Attacks Before…