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Health Care / Life Sciences

Breach intelligence, attack campaigns, and threat reports targeting the Health Care / Life Sciences sector.

3497 threat reports
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Health Care / Life Sciences Threat Reports

Showing 3013–3024 / 3497 reports
Ollama and Nvidia AI Infrastructure Vulnerabilities: A Wake-Up Call for Enterprise Security in 2024
Information Technology/IT10 months ago

Ollama and Nvidia AI Infrastructure Vulnerabilities: A Wake-Up Call for Enterprise Security in 2024

In June 2024, security researchers identified multiple critical vulnerabilities within key AI infrastructure products, most notably affecting Ollama and Nvidia platforms. The most severe flaws enabled authenticated remote code execution and unauthorized access to sensitive AI environments. Attackers could exploit insecure network interfaces and misconfigurations to laterally move across workloads or escalate privileges. These risks threaten the confidentiality, integrity, and availability of AI-powered operations, exposing organizations to theft of proprietary models, service disruption, and downstream compromise. The rapidly maturing adversary tactics around supply chain and platform vulnerabilities magnified these risks. This incident highlights an urgent trend: attackers are now aggressively targeting foundational AI infrastructure in enterprise and cloud settings, focusing on underlying software weaknesses rather than solely data or application layers. As AI adoption accelerates, so does the attack surface, making robust segmentation, encryption, and zero trust approaches vital for resilience.

Low impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(low)
Read report
LANDFALL Spyware: Exploiting CVE-2025-21042 Against Samsung Android Devices
Telecommunications10 months ago

LANDFALL Spyware: Exploiting CVE-2025-21042 Against Samsung Android Devices

In early 2025, the commercial-grade spyware known as LANDFALL was discovered targeting Samsung Android devices. Leveraging the newly identified CVE-2025-21042, attackers embedded the spyware in specially crafted malicious DNG image files. When unsuspecting users opened these images, the exploit chain compromised the underlying image processing library, granting attackers unauthorized access to device data, communications, and possibly real-time surveillance capabilities. This incident highlights yet another example of sophisticated supply chain exploitation aimed at high-value mobile assets, resulting in potential data exposure, loss of privacy, and reputational damage for affected organizations and individuals. LANDFALL’s attack chain signals an alarming new era for mobile threats, emphasizing the rapid weaponization of zero-days on widely deployed platforms. With growing regulatory scrutiny, businesses must closely examine mobile security controls and incident response readiness given the increasing complexity of modern spyware campaigns.

Low impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(low)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(low)
Read report
SonicWall 2024 Cloud Backup Breach: Nation-State Attack Exposes Supply Chain Risks
Computer/Network Security10 months ago

SonicWall 2024 Cloud Backup Breach: Nation-State Attack Exposes Supply Chain Risks

In 2024, SonicWall disclosed a major supply-chain security incident where a state-sponsored threat actor exploited an API flaw to access the company's firewall cloud backup service. This breach, initially downplayed, resulted in the exposure and exfiltration of firewall configuration files for all customers leveraging SonicWall’s cloud backup. These files contained sensitive data such as firewall rules, encrypted credentials, and routing details, representing a significant risk for impacted organizations. An investigation by Mandiant confirmed the full scale of the compromise, though the specific country or threat group responsible remains undisclosed. This attack is especially relevant due to increasing targeting of security vendors and the potential for cascading risk across the customer base. The incident underscores persistent concerns over supply-chain vulnerabilities and the sophistication of nation-state actors focusing on critical infrastructure providers.

High impact

Kill Chain

ICInitial Compromise(medium)
PEPrivilege Escalation(low)
LMLateral Movement(low)
C&CCommand & Control(low)
EExfiltration(medium)
IImpact(high)
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Cisco's 2024 Critical UCCX Flaw Exposes Root-Level Risks
Telecommunications10 months ago

Cisco's 2024 Critical UCCX Flaw Exposes Root-Level Risks

In June 2024, Cisco disclosed a critical vulnerability (CVE-2024-20253) in its Unified Contact Center Express (UCCX) software, which could allow remote attackers to execute arbitrary commands with root privileges on affected systems. The flaw, which is due to improper validation of user-supplied input, does not require user authentication and is rated 9.9 out of 10 in severity. Malicious actors exploiting this vulnerability could gain full control over the underlying infrastructure, potentially leading to data breaches, service interruptions, or lateral movement within an organization's network. Cisco has issued security patches, and there are currently no reports of exploitation in the wild. The incident underscores the urgent need for prompt patch management and reinforces the trend of attackers rapidly leveraging zero-day and critical vulnerabilities in widely deployed enterprise platforms. Organizations must prioritize vulnerability management and maintain strict network segmentation to contain similar risks in their environments.

Medium impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(high)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(medium)
Read report
ClickFix Evolves: Multi-OS Malware Delivered with Social Engineering and Video Tutorials
Financial Services10 months ago

ClickFix Evolves: Multi-OS Malware Delivered with Social Engineering and Video Tutorials

In early 2024, cybersecurity researchers observed a sharp evolution in the ClickFix malware campaign, which began targeting users with tailored multi-operating system payloads accompanied by step-by-step video tutorials to aid self-infection. The attackers employed social engineering by pressuring victims with countdown timers and offering clear, OS-specific instructions, effectively lowering the barrier for successful compromise. Leveraging these tactics, the malware operators could achieve widespread distribution, enabling credential theft and system control on both Windows and macOS platforms, and increasing risk of lateral movement across enterprise environments. This incident highlights a broader trend of combining technical innovation with advanced social engineering, making malware delivery easier and more efficient. The streamlined, multi-OS approach and use of multimedia content signal a significant shift in attacker tactics, accelerating the threat landscape and challenging traditional security awareness programs.

Medium impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(medium)
Read report
Malicious AI Extension Sneaks onto VS Code Marketplace in Supply Chain Breach (2024)
Computer Software/Engineering10 months ago

Malicious AI Extension Sneaks onto VS Code Marketplace in Supply Chain Breach (2024)

In early June 2024, a malicious extension possessing rudimentary ransomware functionality, allegedly built with the aid of artificial intelligence, was discovered in Microsoft's Visual Studio Code (VS Code) Marketplace. The extension leveraged VS Code's trusted distribution to sneak past safeguards and, once installed, had the capability to encrypt targeted user files and demand a ransom. This supply chain attack was detected before it could be widely abused, but it highlights how adversaries are using AI to generate and deploy sophisticated threats within software ecosystems. This incident demonstrates a growing trend where supply chain platforms, such as code repositories and marketplaces, are exploited to gain privileged entry within developer environments. The blending of AI-enabled malware automation and trusted application channels raises urgent visibility, compliance, and policy enforcement concerns for organizations.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(low)
IImpact(high)
Read report
How Ransomware Crippled Nevada State Agencies in 2025
Government Administration10 months ago

How Ransomware Crippled Nevada State Agencies in 2025

In August 2025, the State of Nevada experienced a significant ransomware attack that disrupted the operations of over 60 state agencies, including those responsible for health and public safety. Attackers gained unauthorized access to internal systems, likely through a compromised credential or exposed remote access service. They rapidly deployed ransomware across the network, encrypting critical data and rendering multiple state services inaccessible while officials initiated emergency response protocols. The impact included delayed or suspended services for residents and a comprehensive recovery process lasting several weeks. This incident underscores a persistent trend: ransomware threat actors are increasingly targeting government entities, leveraging lateral movement and broad access to cripple essential public services. As attacks escalate and recovery costs rise, organizations face greater pressure to modernize segmentation, detection, and incident response strategies.

High impact

Kill Chain

ICInitial Compromise(medium)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(low)
IImpact(high)
Read report
Curly COMrades Weaponize Hyper-V: How Linux VMs Helped Evade Detection in 2025 Breach
Information Technology/IT10 months ago

Curly COMrades Weaponize Hyper-V: How Linux VMs Helped Evade Detection in 2025 Breach

In October 2025, the advanced persistent threat group Curly COMrades launched a sophisticated attack campaign exploiting Windows Hyper-V virtualization to evade endpoint detection and response (EDR) solutions. By covertly enabling Hyper-V on targeted systems, attackers deployed a minimal Alpine Linux-based virtual machine (VM) hidden within Windows hosts. This VM served as an isolated enclave to execute custom malware and facilitate command-and-control activities, significantly complicating detection and forensics for defenders. Victims experienced unauthorized data access and increased potential for lateral movement, while standard EDR tools failed to monitor the malicious payloads running inside the guest VM. This attack highlights a growing trend of leveraging virtualization and container technologies to bypass security controls. As organizations increasingly adopt hybrid and multi-cloud environments, adversaries are developing novel methods to mask malicious operations from traditional detection mechanisms, underscoring the need for advanced visibility and zero trust segmentation.

Medium impact

Kill Chain

ICInitial Compromise(medium)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(high)
EExfiltration(medium)
IImpact(medium)
Read report
Cisco Firewall DoS Attack: How CVE-2025-20333 & CVE-2025-20362 Disrupted Critical Networks
Financial Services10 months ago

Cisco Firewall DoS Attack: How CVE-2025-20333 & CVE-2025-20362 Disrupted Critical Networks

In November 2025, Cisco disclosed a vulnerability exploitation campaign targeting its Secure Firewall ASA and Threat Defense (FTD) devices. Threat actors actively weaponized two zero-day vulnerabilities, CVE-2025-20333 and CVE-2025-20362, to force vulnerable appliances to unexpectedly reload, resulting in denial-of-service (DoS) conditions that disrupted network operations. Affected organizations saw service disruptions, increased operational risk, and potential visibility gaps, especially where patch management or segmentation was lacking. Cisco responded by recommending immediate updates, enhanced monitoring, and deployment of compensating security controls until all devices are patched. This incident underscores a continuing trend of attackers rapidly exploiting unpatched firewall vulnerabilities, threatening the network perimeter’s reliability. The rise in sophisticated DoS tactics against infrastructure devices points to an urgent need for proactive patching, segmentation, and visibility into both perimeter and east-west traffic.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(low)
LMLateral Movement(low)
C&CCommand & Control(low)
EExfiltration(high)
IImpact(high)
Read report
Credential Stuffing at Scale: 2 Billion Email Addresses and 1.3 Billion Passwords Exposed in 2025
Financial Services10 months ago

Credential Stuffing at Scale: 2 Billion Email Addresses and 1.3 Billion Passwords Exposed in 2025

In late 2025, a massive credential stuffing incident came to light when nearly 2 billion email addresses and 1.3 billion unique passwords – sourced over years from various cybercriminal forums and compromised stealer logs – were aggregated and indexed by Synthient, then processed by Have I Been Pwned (HIBP) for user notification. The dataset included credentials from countless breaches, consolidated into one of the largest exposures of its kind to date. While the original leaks stemmed from malware infections, phishing, and prior breaches, the impact was compounded by password reuse and the easy redistribution of these records in the criminal underground. HIBP took technical and privacy-preserving steps to verify and notify affected users while preventing further risk of data linkage. This incident illustrates the ongoing risks posed by credential stuffing and highlights the long lifecycle of exposed data as threat actors continuously recycle and combine compromised information. The event underscores the importance of password hygiene, multi-factor authentication, and proactive notification as recycled data fuels ongoing cyberattacks across industries.

High impact

Kill Chain

ICInitial Compromise(medium)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(high)
IImpact(high)
Read report
Coinbase Hit by 2024 Phishing Attack Orchestrated by Scattered Spider
Financial Services10 months ago

Coinbase Hit by 2024 Phishing Attack Orchestrated by Scattered Spider

In February 2024, cryptocurrency exchange Coinbase experienced a sophisticated phishing attack executed by the 0ktapus (Scattered Spider) threat actor. Attackers sent targeted SMS and email messages to select Coinbase employees, impersonating IT support and leveraging social engineering to harvest login credentials and multi-factor authentication codes. They subsequently accessed internal dashboards, potentially viewing sensitive customer data. Prompt monitoring enabled Coinbase’s security team to detect the unusual access and contain the breach before widespread damage occurred, mitigating customer impact and avoiding direct financial loss. This incident highlights the increasing sophistication of phishing campaigns targeting high-value organizations, particularly those with significant user assets like Coinbase. Advanced phishing, often enabled by multi-stage social engineering and MFA bypass techniques, is intensifying across critical sector organizations in 2024.

Medium impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(medium)
Read report
Ubia Ubox IoT Cameras Exposed: 2025 Credential Vulnerability Risks
Commercial Real Estate10 months ago

Ubia Ubox IoT Cameras Exposed: 2025 Credential Vulnerability Risks

In November 2025, a critical vulnerability (CVE-2025-12636) was disclosed in Ubia's Ubox smart camera platform, affecting version 1.1.124. The issue—insufficiently protected credentials—enables a remote attacker with low complexity to exploit API credential weaknesses, providing unauthorized access to live camera feeds and the ability to modify device settings. No public exploitation has yet been reported, but the vulnerability impacts commercial facilities worldwide, especially enterprises deploying these IoT cameras without network segmentation or backend isolation. Ubia did not engage with CISA coordination efforts. This incident exemplifies the ongoing risks associated with insecure IoT/ICS deployments and the lack of vendor responsiveness. With increased regulatory scrutiny and attacker interest in operational technology, ensuring proper credential management and network segmentation is an urgent priority for organizations using connected surveillance systems.

Medium impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(low)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(medium)
Read report
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