Linux Security Archives • Page 2 of 4 • Daily CyberSecurity

Critical Privilege Escalation in Checkmk: Root Access at Risk Checkmk Privilege Escalation

Critical Privilege Escalation in Checkmk: Root Access at Risk

Do Son April 10, 2026

A critical-severity security vulnerability has been identified in the Checkmk monitoring platform, potentially allowing local users to...

Sandbox Escape: Critical Flatpak Flaw Grants Full Host Access Flatpak Sandbox Escape CVE-2026-34078

Sandbox Escape: Critical Flatpak Flaw Grants Full Host Access

Do Son April 9, 2026

Flatpak, the widely-used system for building, distributing, and running sandboxed desktop applications on Linux, has been hit...

GPUBreach Rowhammer Hijacks GPUs for Full System Root GPUBreach GPU Rowhammer

GPUBreach Rowhammer Hijacks GPUs for Full System Root

Do Son April 7, 2026

Researchers from the University of Toronto have demonstrated that Rowhammer attacks on GPUs can move far beyond...

Exploit Code Live: Full Technical Details and PoC Disclosed for Critical CWP RCE Vulnerability CWP RCE PoC Disclosed

Exploit Code Live: Full Technical Details and PoC Disclosed for Critical CWP RCE Vulnerability

Do Son April 6, 2026

A severe security failure has been unearthed in Control Web Panel (CWP)—formerly known as CentOS Web Panel—that...

Breaking the Input: Sandbox Escape Hits libinput, Exposing Leading Linux Desktops libinput Sandbox Escape CVE-2026-35093

Breaking the Input: Sandbox Escape Hits libinput, Exposing Leading Linux Desktops

Do Son April 3, 2026

The core of modern Linux input handling is facing a significant security challenge. libinput, the essential library...

The MuPDF Vulnerability Turning “Safe” PDFs into System Hijackers MuPDF RCE Integer Overflow

The MuPDF Vulnerability Turning “Safe” PDFs into System Hijackers

Do Son April 3, 2026

A significant security flaw has been unearthed in Artifex MuPDF, a popular framework prized for its speed...

OpenSSH 10.3 Patches Command Execution and “scp” Privilege Escalation OpenSSH 10.3 Patch SSH Command Injection CVE-2023-38408 OpenSSH Vulnerability CVE-2026-3497

OpenSSH 10.3 Patch SSH Command Injection CVE-2023-38408 OpenSSH Vulnerability CVE-2026-3497

OpenSSH 10.3 Patches Command Execution and “scp” Privilege Escalation

Do Son April 3, 2026

In the critical infrastructure of the internet, OpenSSH stands as one of the most vital gatekeepers for...

NVIDIA Patches High-Severity Flaws Threatening Jetson Edge AI Systems NVIDIA FLARE Vulnerability Federated Learning Security NVIDIA Jetson Linux Edge AI Security BioNeMo Vulnerability Insecure Deserialization NVIDIA RTX 50 Super delay NVIDIA Nsight Vulnerability Merlin Transformers4Rec NVIDIA AI Bubble $57 Billion Revenue H20 AI chip NVIDIA earnings Blackwell AI Nvidia DGX-1 Vulnerabilities CVE-2024-0143 NVIDIA Linux Gaming, VKD3D Performance

NVIDIA FLARE Vulnerability Federated Learning Security NVIDIA Jetson Linux Edge AI Security BioNeMo Vulnerability Insecure Deserialization NVIDIA RTX 50 Super delay NVIDIA Nsight Vulnerability Merlin Transformers4Rec NVIDIA AI Bubble $57 Billion Revenue H20 AI chip NVIDIA earnings Blackwell AI Nvidia DGX-1 Vulnerabilities CVE-2024-0143 NVIDIA Linux Gaming, VKD3D Performance

NVIDIA Patches High-Severity Flaws Threatening Jetson Edge AI Systems

Do Son April 2, 2026

NVIDIA has issued a software update for its Jetson Linux platform to address several security flaws that...

NVIDIA Patches High-Severity “Insecure Deserialization” Flaws in BioNeMo Framework NVIDIA FLARE Vulnerability Federated Learning Security NVIDIA Jetson Linux Edge AI Security BioNeMo Vulnerability Insecure Deserialization NVIDIA RTX 50 Super delay NVIDIA Nsight Vulnerability Merlin Transformers4Rec NVIDIA AI Bubble $57 Billion Revenue H20 AI chip NVIDIA earnings Blackwell AI Nvidia DGX-1 Vulnerabilities CVE-2024-0143 NVIDIA Linux Gaming, VKD3D Performance

NVIDIA Patches High-Severity “Insecure Deserialization” Flaws in BioNeMo Framework

Do Son April 1, 2026

NVIDIA has issued an important security update for its BioNeMo Framework, a critical tool used by researchers...

Vim Under Fire: High-Severity “Tabpanel” Bug Allows RCE via Simple File Open Vim RCE Modeline Vulnerability Vim RCE Modeline Sandbox Bypass

Vim Under Fire: High-Severity “Tabpanel” Bug Allows RCE via Simple File Open

Do Son March 30, 2026

A critical bug chain has been discovered in Vim, the ubiquitous text editor used by millions of...

Critical libfuse io_uring Vulnerabilities Threaten Linux and Kubernetes Infrastructure libfuse vulnerability io_uring exploit

Critical libfuse io_uring Vulnerabilities Threaten Linux and Kubernetes Infrastructure

Do Son March 30, 2026

The FUSE (Filesystem in Userspace) project, a staple of the Linux ecosystem that allows non-privileged users to...

AI Infrastructure at Risk: NVIDIA Fixes Critical 9.0 RCE Flaw in Apex Library (CVE-2025-33244) NVIDIA GPU Security CUDA-Q Vulnerability NVIDIA Apex Vulnerability AI Infrastructure Security NVIDIA Cumulus Linux CVE-2025-33179 NVIDIA Arm divestment NVIDIA DGX Spark, CVE-2025-33187 NVIDIA Isaac-GROOT, Code Injection Megatron-LM Vulnerability, AI Code Injection NVIDIA China NVIDIA GPUs, Hardware Kill Switches NVIDIA Megatron-LM, LLM Vulnerabilities NVIDIA Base Command Manager - CVE-2024-0138

NVIDIA GPU Security CUDA-Q Vulnerability NVIDIA Apex Vulnerability AI Infrastructure Security NVIDIA Cumulus Linux CVE-2025-33179 NVIDIA Arm divestment NVIDIA DGX Spark, CVE-2025-33187 NVIDIA Isaac-GROOT, Code Injection Megatron-LM Vulnerability, AI Code Injection NVIDIA China NVIDIA GPUs, Hardware Kill Switches NVIDIA Megatron-LM, LLM Vulnerabilities NVIDIA Base Command Manager - CVE-2024-0138

AI Infrastructure at Risk: NVIDIA Fixes Critical 9.0 RCE Flaw in Apex Library (CVE-2025-33244)

Do Son March 25, 2026

NVIDIA has issued an urgent security update for its Apex library to remediate a critical vulnerability that...

New Ubuntu Vulnerability Turns System Cleanup into a Root Access Backdoor CIFSwitch local root exploit cifs-utils privilege escalation Linux Kernel Root Exploit CVE-2025-39946 PoC CVE-2023-2598 PoC Ubuntu LPE Vulnerability CVE-2026-3888

CIFSwitch local root exploit cifs-utils privilege escalation Linux Kernel Root Exploit CVE-2025-39946 PoC CVE-2023-2598 PoC Ubuntu LPE Vulnerability CVE-2026-3888

New Ubuntu Vulnerability Turns System Cleanup into a Root Access Backdoor

Do Son March 18, 2026

The Qualys Threat Research Unit has detailed a new Local Privilege Escalation (LPE) vulnerability, tracked as CVE-2026-3888,...

Root of the Problem: Sudo Flaw Exposes Linux Systems to Local Privilege Escalation Sudo Vulnerability Local Privilege Escalation

Root of the Problem: Sudo Flaw Exposes Linux Systems to Local Privilege Escalation

Do Son March 16, 2026

A significant security vulnerability has been identified in Sudo, the ubiquitous utility that allows system administrators to...

Breaking the Shield: ‘CrackArmor’ Flaws Expose 12.6 Million Linux Servers to Full Root Takeover CrackArmor AppArmor Vulnerabilities Linux Kernel UAF, Privilege Escalation PoC CVE-2024-27397 PoC

CrackArmor AppArmor Vulnerabilities Linux Kernel UAF, Privilege Escalation PoC CVE-2024-27397 PoC

Breaking the Shield: ‘CrackArmor’ Flaws Expose 12.6 Million Linux Servers to Full Root Takeover

Do Son March 13, 2026

The foundational security of millions of Linux servers has been called into question following the discovery of...

A Single Line of Code: Pre-Auth OpenSSH Flaw Exposes Ubuntu and Debian Servers OpenSSH 10.3 Patch SSH Command Injection CVE-2023-38408 OpenSSH Vulnerability CVE-2026-3497

A Single Line of Code: Pre-Auth OpenSSH Flaw Exposes Ubuntu and Debian Servers

Do Son March 13, 2026

A flaw has been found in the machinery of OpenSSH. Security researcher Jeremy Brown recently uncovered a...

The Cryptography Trojan: Malicious Go Module Impersonates Foundational Library to Steal Passwords and Deploy Root Backdoors Go Supply Chain Attack Rekoobe Backdoor

The Cryptography Trojan: Malicious Go Module Impersonates Foundational Library to Steal Passwords and Deploy Root Backdoors

Do Son March 2, 2026

Socket’s Threat Research Team recently uncovered a dangerous new supply chain attack: a malicious Go programming module...

shell-quote command injection AI-Driven Vulnerabilities Q1 2026 Cyber Threats vm2 Sandbox Escape Node.js RCE upKeeper Privilege Escalation CVE-2026-2449 Pharos Controls Vulnerability Root Access Exploit Cybersecurity Vulnerability Roundup CVSS 10.0 Flaws Shadow Archives CVE-2026-0866 MS-Agent Prompt Injection CVE-2026-2256 basic-ftp Path Traversal CVE-2026-27699 telnetd Root Vulnerability CVE-1999-0073 Regression USR-W610 Vulnerabilities End-of-Life IoT Security IceWarp Security Update IceWarp Vulnerabilities Airleader Master Vulnerability CVE-2026-1358 ZLAN5143D Vulnerability CISA ICS Advisory Acronis Cyber Protect Vulnerability CVE-2025-30411 WAGO 852 Vulnerability OT Network Security SandboxJS Vulnerability Sandbox Escape (CVSS 10.0) Kubernetes Local Path Provisioner CVE-2025-62878 CISA Unresponsive Vendors Avation & RISS Vulnerabilities KiloView Vulnerability CVE-2026-1453 OpenClaw RCE vulnerability Johnson Controls Vulnerability CVE-2025-26385 SandboxJS Vulnerability CVE-2026-23830 ibaPDA Vulnerability CVE-2025-14988 Protobuf Vulnerability CVE-2026-0994 AVEVA Process Optimization Vulnerability CVE-2025-61937 ConnectWise PSA Vulnerability CVE-2026-0695 Aruba VIA Vulnerability CVE-2025-37186 aiohttp v3.13.3, Denial of Service (DoS) SmarterMail RCE, CVE-2025-52691 Airoha RACE, Headphone Jacking HPE OneView RCE CVE-2025-37164 FreePBX Auth Bypass, PBX Takeover ScreenConnect Config Flaw, Untrusted Extensions Ruby SAML Auth Bypass, XML Parser Differential Devolutions SQL Injection, Password Manager Flaw Vivotek Unauthenticated RCE, EOL IP Camera Flaw Lynx+ Critical Flaw, Unauthenticated Reset Firebox Default Credentials, CVE-2025-59396 Veeder-Root RCE, Critical ATG Flaw ArcGIS Server SQLi Watchdoc RCE, CVE-2025-58384 Delta DIALink Daikin Security Gateway, authentication bypass Frostbyte10, industrial controller security SunPower, vulnerability Ubiquiti UniFi Connect, EV Station Vulnerabilities Adobe Experience Manager, RCE Vulnerability UniFi Access, Command Injection LDAPNightmare - CVE-2025-1316

27-Year-Old Telnet Flaw Resurfaces to Grant Attackers Instant Root Access

Do Son February 25, 2026

A new technical analysis by security researcher Justin Swartz reveals that a critical vulnerability first identified in...

CVE-2026-25137: Critical Odoo on NixOS Flaw Exposes Databases CVE-2026-25137 Nix Daemon Privilege Escalation CVE-2026-44028

CVE-2026-25137: Critical Odoo on NixOS Flaw Exposes Databases

Do Son February 4, 2026

A critical vulnerability has been discovered in Odoo deployments running on NixOS. The vulnerability, tracked as CVE-2026-25137...

NVIDIA acquisition rumors NVIDIA AI Security AI Framework Vulnerabilities Nvidia 595.76 Hotfix NVIDIA Megatron Bridge vulnerability GPU vs ASIC AI battle NVIDIA Driver Vulnerability CVE-2025-33217 NVIDIA biggest TSMC customer 2026, NVIDIA vs Apple TSMC revenue share NVIDIA CUDA Toolkit CVE-2025-33228 Groq NVIDIA licensing deal, Jonathan Ross acquihire 2025 NeMo Code Injection, AI Framework RCE NVIDIA App Privilege Escalation, CVE-2025-23358 NVIDIA Security Update, DLS Vulnerability CVE-2025-23316 NVIDIA NVDebug, vulnerabilities NVIDIA Driver Vulnerabilities, vGPU Security Nvidia Jetson, UEFI Vulnerabilities CVE-2024-0130 - CVE-2024-0136 CVE-2024-0148 NVIDIA Driver Support, Windows 10 EOL

Guest-to-Host Escape: NVIDIA Patches Critical vGPU & Driver Flaws

Do Son January 30, 2026

NVIDIA has released a sweeping security update to address a series of high-severity vulnerabilities affecting its GPU...

Critical Alert 2 Active Exploits Detected Today