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Computer Hardware
Breach intelligence, attack campaigns, and threat reports targeting the Computer Hardware sector.
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Computer Hardware Threat Reports
Critical 2025 UEFI Flaw Enables Pre-Boot DMA Attacks on Leading Motherboards
In December 2025, researchers from Riot Games identified a critical UEFI firmware vulnerability impacting motherboards from ASUS, Gigabyte, MSI, and ASRock. The flaw, tracked as CVE-2025-11901, CVE-2025‑14302, CVE-2025-14303, and CVE-2025-14304, allows Direct Memory Access (DMA) attacks during the pre-boot phase by bypassing IOMMU protections. Threat actors with physical access can attach malicious PCIe devices to read or alter system memory before the operating system loads, making traditional endpoint protections ineffective. The vulnerability was confirmed by multiple security advisories and coordinated with hardware vendors for urgent firmware updates. This incident highlights the increasing sophistication of firmware-level attacks that can evade operating system and security tool visibility. As hardware supply chains diversify and attackers target pre-boot processes, organizations face heightened risks in both enterprise and consumer hardware ecosystems.
6 months ago
Kill Chain
UEFI Firmware Vulnerability Leaves Major Motherboards Open to Early-Boot DMA Attacks
In December 2025, researchers disclosed a critical hardware/firmware vulnerability impacting various ASRock, ASUS, GIGABYTE, and MSI motherboards. The flaw allows threat actors to launch direct memory access (DMA) attacks during the early boot process, bypassing typical Unified Extensible Firmware Interface (UEFI) and Input–Output Memory Management Unit (IOMMU) protections. Attackers can exploit this window to inject code or access sensitive memory before system defenses activate. The incident exposes endpoints to risk of credential theft, persistent malware implants, and lateral movement, with potential compromise of high-value IT and OT assets. This incident is highly relevant as firmware attacks and supply chain risks escalate, especially with the push towards Zero Trust security architectures. Hardware-level exposures pose challenges that traditional endpoint or network controls may not immediately mitigate, requiring urgent attention to firmware security and early-boot exploit detection.
6 months ago
Kill Chain
ASUS Live Update Supply Chain Compromise (2025): CVE-2025-59374 Explained
In December 2025, ASUS experienced a critical supply chain compromise targeting its Live Update software. Attackers inserted malicious code into legitimate update packages, allowing widespread distribution of malware through a trusted channel. The vulnerability, tracked as CVE-2025-59374 (CVSS 9.3), was added to the CISA Known Exploited Vulnerabilities catalog following confirmation of active exploitation. Adversaries leveraged this breach to potentially gain remote access to victim machines, orchestrate data exfiltration, and enable lateral movement across enterprise environments while evading detection. The impact includes heightened risk to customers, supply chain partners, and organizations with installed ASUS software. This incident underscores the escalating sophistication of supply chain attacks and the urgency for robust verification of software integrity. Recent years have seen a surge in similar compromises, highlighting an industry-wide need for continuous monitoring and enhanced trust mechanisms for third-party software components.
6 months ago
Kill Chain
Unisoc Vehicle Modem Breach Exposes Automotive Risks in 2024
In 2024, security researchers uncovered a critical hardware and firmware vulnerability (CVE-2024-39432, CVE-2024-39431) affecting Unisoc UIS7862A modems widely used in modern vehicle head units. Attackers exploited a stack-based buffer overflow in the 3G RLC protocol to achieve unauthenticated remote code execution on the modem, bypassing standard mobile network security. Through this initial access, researchers leveraged hardware vulnerabilities to pivot laterally within the SoC, ultimately gaining privileged control over the Android Application Processor and demonstrating full system compromise—including running arbitrary code on the vehicle's infotainment system. This exposure places vehicle safety, user data privacy, and potentially road safety at significant risk. The incident highlights the urgent and real-world impact of modem and embedded system vulnerabilities as vehicles become increasingly connected. With the proliferation of IoT in critical and mobile environments, attackers are targeting lower-level protocols and hardware integration points, complicating detection and remediation while amplifying the severity of breaches.
6 months ago
Kill Chain
PCIe Encryption Vulnerabilities Disclosed: 2025 Hardware Security Risks
In December 2025, three critical hardware vulnerabilities were disclosed in the Peripheral Component Interconnect Express (PCIe) Integrity and Data Encryption (IDE) protocol, impacting PCIe Base Specification Revision 5.0 and newer systems. These vulnerabilities—CVE-2025-9612, CVE-2025-9613, and CVE-2025-9614—enable local attackers with physical or low-level access to manipulate encrypted traffic, cause information disclosure, escalate privileges, or disrupt services. Affected products include select Intel Xeon and AMD EPYC processor lines. The flaws are notable for potentially undermining the core security objectives of IDE, especially in environments relying on trusted execution and encrypted data flows. This disclosure is particularly relevant as hardware-level vulnerabilities are increasingly leveraged by attackers seeking to evade conventional endpoint and network security controls. The need for integrity in encrypted data pathways is surging amid rising adoption of zero trust and compliance mandates, underscoring the urgency of prompt firmware patches and adherence to updated PCIe standards.
6 months ago
Kill Chain
Inexpensive Hardware Bypass Exposes Flaws in AMD & Intel Memory Encryption (2024)
In early 2024, security researchers unveiled a significant vulnerability impacting AMD and Intel CPUs implementing memory encryption for confidential computing. By constructing an inexpensive hardware module, the team demonstrated how attackers could physically intercept and decrypt protected memory traffic between the main processor and RAM, effectively bypassing hardware-implemented encryption intended to secure sensitive workloads. This attack, which operates independently of software measures, exposes plaintext data and private keys, revealing a critical flaw in the foundation of memory encryption technologies relied upon for cloud, data center, and edge security. As a result, organizations using these processors for confidential computing may be at risk until hardware changes are introduced. This research underscores increasing scrutiny of hardware-level threats as confidential computing gains adoption. With the emergence of accessible hardware-based attacks, enterprises and regulators face renewed urgency to evaluate physical and low-level protections beyond traditional network and endpoint security controls.
6 months ago
Kill Chain
Logitech Suffers 2024 Data Breach from Clop Extortion Attack
In July 2024, Logitech, a leading global hardware accessory manufacturer, confirmed a data breach following a cyberattack orchestrated by the Clop ransomware group. The attackers exploited vulnerabilities in Oracle E-Business Suite, part of a broader wave of Clop extortion operations targeting organizations using the MOVEit Transfer and Oracle solutions. Sensitive customer and internal information was reportedly exfiltrated, as Clop leveraged data theft and extortion—rather than encrypting files—pressuring Logitech to pay ransom under threat of data publication. The breach has prompted Logitech to review its security protocols and notify affected stakeholders, though the full extent of the compromised data remains under investigation. This incident highlights the accelerating trend of data extortion attacks, where criminals target trusted enterprise software platforms to access valuable data at scale. Regulatory scrutiny around third-party risk, heightened focus on data handling, and the rise in ransomware-free extortion tactics make such incidents not only high-profile but pivotal for all organizations dependent on interconnected ecosystems.
6 months ago
Kill Chain
Delta Electronics ASDA-Soft 2025 Buffer Overflow: Securing Industrial Control Software
In October 2025, Delta Electronics disclosed critical buffer overflow vulnerabilities (CVE-2025-62579, CVE-2025-62580) affecting their ASDA-Soft automation software, widely used in the critical manufacturing sector. Identified by security researcher Guillaume Orlando via Trend Micro's Zero Day Initiative, the flaws allow attackers to execute code or corrupt memory by convincing users to open malicious project files, potentially leading to loss of control, data compromise, or disruption of industrial processes. Delta responded with a patched software release (v7.1.1.0+) and advisories to enhance network segmentation, firewall defenses, and conduct impact assessments. This incident highlights the ongoing exposure of operational technology (OT) in industrial environments to traditional software exploitation techniques. Regulatory scrutiny and the expansion of threat actor targeting of critical infrastructure elevate the urgency for timely patching, software supply chain validation, and segmented, zero-trust OT/IT network architectures.
6 months ago
Kill Chain
Inside the 2024 Lazarus Group Attack on European Drone Manufacturers
In early 2024, the North Korean-backed Lazarus Group launched a sophisticated cyber-espionage campaign targeting multiple European drone manufacturers. The operation leveraged spear-phishing emails and custom malware to gain unauthorized access to sensitive research, development, and operational data. After establishing persistence, attackers conducted lateral movement across corporate networks and exfiltrated significant volumes of intellectual property and proprietary technology aligning with North Korea's strategic interests. The breach undermined victims’ competitive advantage, presented potential national security risks, and exposed critical supply chain vulnerabilities. The incident underscores the escalation of state-sponsored attacks against the European defense and aerospace sector. As APT groups like Lazarus intensify targeting of high-innovation industries using stealthy techniques, organizations face mounting pressure to strengthen east-west traffic monitoring, encryption practices, and zero trust segmentation.
6 months ago
Kill Chain
Laser Attacks on Vehicle Microchips: New Frontiers in Auto Cybersecurity
In 2024, security researchers demonstrated a novel cyberattack targeting automotive microchips using precisely aligned laser beams. The attack exploited fundamental hardware vulnerabilities, allowing adversaries to manipulate or extract data from silicon chips embedded in modern vehicles. By directing lasers at sensitive circuits, attackers could trigger faults, bypass certain security controls, and potentially gain access to encrypted data streams or control automotive systems. The proof-of-concept underscores critical exposure across connected and autonomous vehicles, as physical access to components can enable advanced attacks beyond the reach of traditional software-based defenses. This incident is particularly relevant as vehicles and other IoT systems grow increasingly reliant on sophisticated microelectronics. The emergence of physical-layer hardware attacks highlights the urgent need for new security architectures, including microchip hardening and multi-layered threat detection, to counter evolving risks in transportation and critical infrastructure.
6 months ago
Kill Chain
How BlackSuit Ransomware Hit a Global Equipment Manufacturer in 2024
In early 2024, a global equipment manufacturer experienced a significant ransomware attack carried out by the threat actor Ignoble Scorpius, leveraging the BlackSuit ransomware. The attack began with a sophisticated vishing campaign targeting an employee, leading to credential compromise and lateral movement within the company’s network. Attackers bypassed multiple defenses, ultimately deploying the ransomware to encrypt critical business systems and disrupt operations worldwide. The incident required rapid response, threat intelligence analysis, and comprehensive remediation to restore services and protect sensitive data. This incident highlights the growing danger of human-centric social engineering combined with advanced ransomware—a tactic increasingly adopted by organized threat actors. With the resurgence of targeted and blended attacks, organizations face urgent pressure to strengthen security controls and resilience against such evolving threats.
6 months ago
Kill Chain
Phoenix RowHammer: How Advanced DDR5 Memory was Hacked in 2025
In August 2025, researchers from ETH Zürich and Google unveiled "Phoenix," a sophisticated RowHammer attack variant (CVE-2025-6202, CVSS 7.1) targeting SK Hynix DDR5 memory chips. Despite modern hardware defenses, Phoenix exploits advanced memory vulnerabilities to flip bits in protected memory rows, fully bypassing current mitigation technologies. The attack achieved successful exploitation in as little as 109 seconds, highlighting a critical weakness in memory protection schemes and raising concern for sensitive computing environments, from cloud servers to critical infrastructure. This incident demonstrates the evolving threat landscape for hardware-level attacks, emphasizing the urgency for chipmakers and enterprises to scrutinize and enhance DDR5 memory protections. Ongoing research into side-channel and memory-based exploitation, alongside increasing hardware reliance, make this a timely warning for organizations relying on modern DRAM.
6 months ago
Kill Chain
Stop Active Cloud Data Exfiltration
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