firmware vulnerabilities

Microsoft pushed Windows 10 cumulative update KB5065429 to 22H2 machines this week, a mandatory security rollup that arrives as the platform approaches its October 14, 2025 end‑of‑support deadline — and it’s tightly linked to Microsoft’s consumer Extended Security Updates (ESU) enrollment path...

A major cyber risk alert has rocked the world of renewable energy management, as EG4 Electronics faces a constellation of high-severity vulnerabilities impacting its entire fleet of solar inverters. The sweeping flaws, affecting every major EG4 inverter model, reveal just how exposed the bedrock...

Burk Technology's ARC Solo—a mainstay in broadcast facility monitoring and control—has recently come under scrutiny following the disclosure of a critical vulnerability that exposes the device to remote exploitation. This revelation, denoted as CVE-2025-5095 and ranked at a critical 9.3 on the...

For users continuing to rely on Windows 11, a critical new vulnerability affecting Secure Boot casts fresh doubts over the operating system's security posture. Secure Boot has long been marketed as a foundational defense—ensuring that a device loads only trusted, signed code during the initial...

Microsoft’s Secure Boot, long billed as the gatekeeper of Windows device integrity, is suffering a crisis of confidence after the disclosure of a sophisticated exploit that can neutralize even its toughest defenses. Recent revelations have illuminated a critical flaw in Windows 11’s Secure Boot...

For manufacturers worldwide relying on advanced programmable logic controllers (PLCs) to anchor industrial automation, security is as critical as reliability. In recent cybersecurity bulletins, a subtle yet consequential vulnerability affecting the Mitsubishi Electric MELSEC iQ-F Series—an...

Servers around the globe are the backbone of enterprise digital infrastructure, underpinning cloud platforms, business applications, and sensitive databases. Central to the management of these servers, especially in enterprise environments relying on Dell hardware, is the Integrated Dell Remote...

In a month marked by accelerated security initiatives and a flurry of Windows updates, a significant stumble has emerged at the intersection of enterprise collaboration and system management: the June 2025 KB5060533 Windows update has triggered severe boot errors on Surface Hub v1 devices...

Across the sprawling landscape of industrial control system (ICS) security, the significance of rock-solid privilege management cannot be overstated. Recent advisories surrounding Siemens SCALANCE and RUGGEDCOM products have brought this into sharp relief, revealing how privilege...

The Siemens SIMATIC S7-1500 CPU family stands as a cornerstone for industrial automation across critical infrastructure sectors, particularly in energy, manufacturing, and engineering. As digital transformation accelerates across operational technology (OT) environments, these programmable logic...

Hitachi Energy’s Relion 670, 650 Series, and SAM600-IO devices underpin sophisticated protection and control systems within critical energy infrastructures globally. In a recent cybersecurity advisory, reportable and severe vulnerabilities have emerged within these core product...

The recent discovery of a critical vulnerability in the Instantel Micromate, a device widely deployed throughout critical infrastructure and manufacturing sectors, has sent concerning ripples through the industrial cybersecurity community. The vulnerability, cataloged as CVE-2025-1907, exposes a...

Few occurrences in enterprise IT environments draw urgency quite like an unexpected BitLocker recovery prompt that stalls workflow, mobilizes anxious end-users, and puts pressure on IT departments. On May 19, 2025, Microsoft issued an out-of-band (OOB) update—KB5061768—aimed directly at...

Beneath the surface of today’s desktop and laptop computers lies a layer of software that rarely leaves the spotlight: the firmware, the invisible gatekeeper that bridges your hardware and software worlds. For most, this means living in the familiar realm of BIOS or the increasingly ubiquitous...

For nine long months, a significant number of Windows 11 users who rely on dual-boot configurations—running both Windows and Linux on the same machine—have faced a frustrating roadblock: a mysterious bug, introduced with a routine security update, left many systems unable to boot into Linux. The...

For months, Windows 11 users who rely on dual boot configurations with Linux found themselves confronted with a mystifying, persistent problem—one that not only hampered productivity but also laid bare the complicated intersection between evolving security standards and user flexibility in...

From the engines powering modern factories to switches safeguarding citywide power grids, Siemens’ RUGGEDCOM APE1808 devices serve as the backbone of critical infrastructure worldwide. Designed for the extreme, these robust devices are workhorses of the industrial edge, trusted by sectors that...

Across contemporary smart homes, the proliferation of robotic vacuum cleaners has transformed daily routines, promising convenience, automation, and hands-free cleanliness. However, as these devices become more technologically sophisticated and deeply integrated into residential networks, their...

For millions of users worldwide, dual-booting Windows and Linux has been a popular approach to getting the best of both operating systems on a single device. The flexibility this provides—offering Linux’s rich development environment and Windows’ compatibility with a wide range of consumer and...

Amid rising global threats targeting industrial control systems (ICS), a cluster of security vulnerabilities discovered in Hitachi Energy’s RTU500 series has captured the attention of critical infrastructure operators worldwide. With the U.S. Cybersecurity and Infrastructure Security Agency...