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Latest headlines from security outlets

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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

MongoBleed MongoDB Memory Leak Under Active Exploitation Distros Lag on Updates

MongoBleed, tracked as CVE-2025-14847, is a high-severity flaw in MongoDB that allows unauthenticated attackers to read small pieces of a server's memory. In s…

Databases

The Hacker News
The Hacker News

Trust Wallet Chrome Extension Hack Drains $8.5M via Shai-Hulud Supply Chain Attack

Trust Wallet on Tuesday revealed that the second iteration of the Shai-Hulud (aka Sha1-Hulud) supply chain outbreak in November 2025 was likely responsible for…

GitHub Chrome

The Hacker News
The Hacker News Breaches & leaks

MongoDB Vulnerability CVE-2025-14847 Under Active Exploitation Worldwide

A recently disclosed security vulnerability in MongoDB has come under active exploitation in the wild, with over 87,000 potentially susceptible instances ident…

Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42: roundcubemail Important XSS Fix with Advisory ID 2025-fec36f9eaf

Release 1.6.12 Support IPv6 in database DSN (#9937) Don't force specific error_reporting setting Fix compatibility with PHP 8.5 regarding array_first() Remove …

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43: Roundcube Webmail Low XSS & Info Disclosure 2025-58eb59741f

Release 1.6.12 Support IPv6 in database DSN (#9937) Don't force specific error_reporting setting Fix compatibility with PHP 8.5 regarding array_first() Remove …

Linux PHP

The Hacker News
The Hacker News

Cracked Software and YouTube Videos Spread CountLoader and GachiLoader Malware

Cybersecurity researchers have disclosed details of a new campaign that has used cracked software distribution sites as a distribution vector for a new version…

The Hacker News
The Hacker News Vulnerabilities

WatchGuard Warns of Active Exploitation of Critical Fireware OS VPN Vulnerability

WatchGuard has released fixes to address a critical security flaw in Fireware OS that it said has been exploited in real-world attacks.Tracked as CVE-2025-1473…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Security Advisory for golang-github-facebook-time CVE-2025-65637

Update logrus for https://access.redhat.com/security/cve/cve-2025-65637

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: binwalk Critical Path Traversal RCE DLA-4410-1 CVE-2022-4510

A path traversal vulnerability was identified in binwalk. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract f…

Linux

The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Security Fixes for 56 Flaws, Including Active Exploit and Two Zero-Days

Microsoft closed out 2025 with patches for 56 security flaws in various products across the Windows platform, including one vulnerability that has been activel…

Windows

The Hacker News
The Hacker News Breaches & leaks

Storm-0249 Escalates Ransomware Attacks with ClickFix, Fileless PowerShell, and DLL Sideloading

The threat actor known as Storm-0249 is likely shifting from its role as an initial access broker to adopt a combination of more advanced tactics like domain s…

The Hacker News
The Hacker News Vulnerabilities

Chinese Hackers Have Started Exploiting the Newly Disclosed React2Shell Vulnerability

Two hacking groups with ties to China have been observed weaponizing the newly disclosed security flaw in React Server Components (RSC) within hours of it beco…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: OpenVPN Critical HMAC Flaw Bypass CVE-2025-13086 DSA-6069-1

It was discovered that openvpn, a virtual private network application, does not properly handle HMAC verification checks. A remote attacker can take advantage …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Pytorch Critical RCE Flaw DLA-4389-1 CVE-2025-32434

A possible remote code execution (RCE) vulnerability has been discovered in pytorch, an open source machine learning framework.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: r-cran-gh Important API Auth Flaw DLA-4378-1 CVE-2025-54956

A vulnerability has been discovered in r-cran-gh, a GNU R Minimal client to access the 'GitHub' 'API'. CVE-2025-54956

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Critical Escalation Vulnerability in python-gevent DLA-4377-1

An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component. For Debian 11 bullse…

Linux

The Hacker News
The Hacker News Breaches & leaks

New Fluent Bit Flaws Expose Cloud to RCE and Stealthy Infrastructure Intrusions

Cybersecurity researchers have discovered five vulnerabilities in Fluent Bit, an open-source and lightweight telemetry agent, that could be chained to compromi…

The Hacker News
The Hacker News Vulnerabilities

Hackers Actively Exploiting 7-Zip Symbolic Link–Based RCE Vulnerability (CVE-2025-11001)

A recently disclosed security flaw impacting 7-Zip has come under active exploitation in the wild, according to an advisory issued by the U.K. NHS England Digi…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Keylogging in Linux (Part 3): Kernel Techniques for the Keyboard Driver Path

Part 1 covered how Linux keylogging works in user space and why attackers lean on simple hooks or device access to capture keystrokes. Part 2 walked through th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6057-1 LXD Important Local Privilege Escalation CVE-2025-64507

It was discovered that LXD, a system container and virtual machine manager, is prone to a local privilege escalation vulnerability if unprivileged users are al…

Linux Docker

The Hacker News
The Hacker News Vulnerabilities

Microsoft Fixes 63 Security Flaws, Including a Windows Kernel Zero-Day Under Active Attack

Microsoft on Tuesday released patches for 63 new security vulnerabilities identified in its software, including one that has come under active exploitation in …

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Incus Important Privilege Escalation CVE-2025-64507 DSA-6051-1

It was discovered that Incus, a system container and virtual machine manager, is prone to a local privilege escalation vulnerability unprivileged users are all…

Linux Docker

The Hacker News
The Hacker News Breaches & leaks

Microsoft Uncovers 'Whisper Leak' Attack That Identifies AI Chat Topics in Encrypted Traffic

Microsoft has disclosed details of a novel side-channel attack targeting remote language models that could enable a passive adversary with capabilities to obse…

The Hacker News
The Hacker News Breaches & leaks

SonicWall Confirms State-Sponsored Hackers Behind September Cloud Backup Breach

SonicWall has formally implicated state-sponsored threat actors as behind the September security breach that led to the unauthorized exposure of firewall confi…