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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

Mageia: wxgtk Critical App Crash Due to Connection Issues CVE-2024-58249

In wxWidgets before 3.2.7, a crash can be triggered in wxWidgets apps when connections are refused in wxWebRequestCURL. References: - https://bugs.mageia.org/s…

The Hacker News
The Hacker News Vulnerabilities

Apple Patches Safari Vulnerability Also Exploited as Zero-Day in Google Chrome

Apple on Tuesday released security updates for its entire software portfolio, including a fix for a vulnerability that Google said was exploited as a zero-day …

Apple Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian 11: firefox-esr Important Security Risk Advisory DLA-4250-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: firefox-esr Critical Arbitrary Code Execution DSA-5964-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 MediaWiki Important Security Advisory DLA-4249-1 CVE-2025-3469

Multiple security vulnerabilities were found in mediawiki, a website engine for collaborative work, that could lead to information disclosure or privilege esca…

Linux

The Hacker News
The Hacker News Vulnerabilities

New Coyote Malware Variant Exploits Windows UI Automation to Steal Banking Credentials

The Windows banking trojan known as Coyote has become the first known malware strain to exploit the Windows accessibility framework called UI Automation (UIA) …

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: chromium CVE-2025-7656, 7657, 6558 Critical Alerts

Update to 138.0.7204.157 * CVE-2025-7656: Integer overflow in V8 * CVE-2025-7657: Use after free in WebRTC * CVE-2025-6558: Incorrect validation of untrusted i…

Linux Chrome

The Hacker News
The Hacker News

Hackers Use GitHub Repositories to Host Amadey Malware and Data Stealers, Bypassing Filters

Threat actors are leveraging public GitHub repositories to host malicious payloads and distribute them via Amadey as part of a campaign observed in April 2025.…

Cisco GitHub

The Hacker News
The Hacker News

AI Agents Act Like Employees With Root Access—Here's How to Regain Control

The AI gold rush is on. But without identity-first security, every deployment becomes an open door. Most organizations secure native AI like a web app, but it …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Roundcube Important Info Disclosure CVE-2024-42009 USN-7636-1

Roundcube Webmail could be made to expose sensitive information over the network.

Linux

The Hacker News
The Hacker News Vulnerabilities

eSIM Vulnerability in Kigen's eUICC Cards Exposes Billions of IoT Devices to Malicious Attacks

Cybersecurity researchers have discovered a new hacking technique that exploits weaknesses in the eSIM technology used in modern smartphones, exposing users to…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

How to Speed Up Your Linux Server Performance

When a Linux server starts slowing down, the symptoms are rarely isolated; web applications begin to lag, and background tasks take longer to complete. Process…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical Wing FTP Server Vulnerability (CVE-2025-47812) Actively Being Exploited in the Wild

A recently disclosed maximum-severity security flaw impacting the Wing FTP Server has come under active exploitation in the wild, according to Huntress.The vul…

The Hacker News
The Hacker News

Fake Gaming and AI Firms Push Malware on Cryptocurrency Users via Telegram and Discord

Cryptocurrency users are the target of an ongoing social engineering campaign that employs fake startup companies to trick users into downloading malware that …

Windows Apple

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

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: 2025-0201 critical: Firefox multiple security issues

CVE-2025-6424: A use-after-free in FontFaceSet resulted in a potentially exploitable crash. CVE-2025-6425: An attacker who enumerated resources from the WebCom…

Docker

The Hacker News
The Hacker News Vulnerabilities

Chrome Zero-Day CVE-2025-6554 Under Active Attack — Google Issues Security Update

Google has released security updates to address a vulnerability in its Chrome browser for which an exploit exists in the wild.The zero-day vulnerability, track…

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: MGASA-2025-0197 critical: thunderbird memory corruption

CVE-2025-5262: A double-free could have occurred in vpx_codec_enc_init_multi after a failed allocation when initializing the encoder for WebRTC. This could hav…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4231-1 critical: firefox-esr code execution issues

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: 2025-0195 critical: firefox & nss memory issues

CVE-2025-5283: A double-free could have occurred in vpx_codec_enc_init_multi after a failed allocation when initializing the encoder for WebRTC. This could hav…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4228-1 urgent update for nginx request smuggling fix

Two vulnerabilities were discovered in Nginx, a high-performance web and reverse proxy server, more precisely in ngx_http_lua_module, which embeds the Lua scri…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 7584-1: Roundcube

Roundcube Webmail could allow remote code execution.

Linux

The Hacker News
The Hacker News Breaches & leaks

BlueNoroff Deepfake Zoom Scam Hits Crypto Employee with macOS Backdoor Malware

The North Korea-aligned threat actor known as BlueNoroff has been observed targeting an employee in the Web3 sector with deceptive Zoom calls featuring deepfak…

Apple