The threat actors used internet-exposed SolarWinds Web Help Desk (WHD) instances to gain initial access and then proceed laterally across the organization's network to other high-value assets, according to Microsoft's disclosure of a multi-stage attack.
However, it is unclear if the activity used a previously patched vulnerability (CVE-2025-26399, CVSS score: 9.8) or recently revealed vulnerabilities (CVE-2025-40551, CVSS score: 9.8, and CVE-2025-40536, CVSS score: 8.1), according to the Microsoft Defender Security Research Team.
"Since the attacks occurred in December 2025 and on machines vulnerable to both the old and new set of CVEs at the same time, we cannot reliably confirm the exact CVE used to gain an initial foothold," the company said in the report.
CVE-2025-40551 and CVE-2025-26399 both relate to untrusted data deserialization vulnerabilities that could result in remote code execution, and CVE-2025-400536 is a security control bypass vulnerability that might enable an unauthenticated attacker to access some restricted functionality.
Citing proof of active exploitation in the field, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2025-40551 to its list of known exploited vulnerabilities (KEVs) last week. By February 6, 2026, agencies of the Federal Civilian Executive Branch (FCEB) were required to implement the solutions for the defect.
The successful exploitation of the exposed SolarWinds WHD instance in the attacks that Microsoft discovered gave the attackers the ability to execute arbitrary commands within the WHD application environment and accomplish unauthenticated remote code execution.
Microsoft claimed that in at least one instance, the threat actors used a DCSync attack, in which they impersonated a Domain Controller (DC) and asked an Active Directory (AD) database for password hashes and other private data.
Users are recommended to update WHD instances, identify and eliminate any unauthorized RMM tools, rotate admin and service accounts, and isolate vulnerable workstations to minimize the breach in order to combat the attack.
"This activity reflects a common but high-impact pattern: a single exposed application can provide a path to full domain compromise when vulnerabilities are unpatched or insufficiently monitored," the creator of Windows stated.
Two students affiliated with Stanford University have raised $2 million to expand an accelerator program designed for entrepreneurs who are still in college or who have recently graduated. The initiative, called Breakthrough Ventures, focuses on helping early-stage founders move from rough ideas to viable businesses by providing capital, guidance, and access to professional networks.
The program was created by Roman Scott, a recent graduate, and Itbaan Nafi, a current master’s student. Their work began with small-scale demo days held at Stanford in 2024, where student teams presented early concepts and received feedback. Interest from participants and observers revealed a clear gap. Many students had promising ideas but lacked practical support, legal guidance, and introductions to investors. The founders then formalized the effort into a structured accelerator and raised funding to scale it.
Breakthrough Ventures aims to address two common obstacles faced by student founders. First, early funding is difficult to access before a product or revenue exists. Second, students often do not have reliable access to mentors and industry networks. The program responds to both challenges through a combination of financial support and hands-on assistance.
Selected teams receive grant funding of up to $10,000 without giving up ownership in their companies. Participants also gain access to legal support and structured mentorship from experienced professionals. The program includes technical resources such as compute credits from technology partners, which can lower early development costs for startups building software or data-driven products. At the end of the program, founders who demonstrate progress may be considered for additional investment of up to $50,000.
The accelerator operates through a hybrid format. Founders participate in a mix of online sessions and in-person meetups, and the program concludes with a demo day at Stanford, where teams present their progress to potential investors and collaborators. This structure is intended to keep participation accessible while still offering in-person exposure to the startup ecosystem.
Over the next three years, the organizers plan to deploy the $2 million fund to support at least 100 student-led companies across areas such as artificial intelligence, healthcare, consumer products, sustainability, and deep technology. By targeting founders at an early stage, the program aims to reduce the friction between having an idea and building a credible company, while promoting responsible, well-supported innovation within the student community.
Security researchers have identified a previously undocumented cyber espionage group that infiltrated at least 70 government and critical infrastructure organizations across 37 countries within the past year. The same activity cluster also conducted wide-scale scanning and probing of government-related systems connected to 155 countries between November and December 2025, indicating a broad intelligence collection effort rather than isolated attacks.
The group is tracked as TGR-STA-1030, a temporary designation used for actors assessed to operate with state-backed intent. Investigators report evidence of activity dating back to January 2024. While no specific country has been publicly confirmed as the sponsor, technical indicators suggest an Asian operational footprint. These indicators include the services and tools used, language and configuration preferences, targeting patterns tied to regional interests, and working hours consistent with the GMT+8 time zone.
Who was targeted and what was taken
Confirmed victims include national law enforcement and border agencies, finance ministries, and departments responsible for trade, natural resources, and diplomatic affairs. In several intrusions, attackers maintained access for months. During these periods, sensitive data was taken from compromised email servers, including financial negotiations, contract material, banking information, and operational details linked to military or security functions.
How the intrusions worked
The initial entry point commonly involved phishing messages that led recipients to download files hosted on a legitimate cloud storage service. The downloaded archive contained a custom loader and a decoy file. The malware was engineered to avoid automated analysis by refusing to run unless specific environmental conditions were met, including a required screen resolution and the presence of the decoy file. It also checked for the presence of selected security products before proceeding.
Once active, the loader retrieved additional components disguised as image files from a public code repository. These components were used to deploy a well known command and control framework to manage compromised systems. The repository linked to this activity has since been taken down.
Beyond phishing, the group relied on known vulnerabilities in widely used enterprise and network software to gain initial access. There is no indication that previously unknown flaws were used. After entry, the attackers employed a mix of command and control tools, web shells for remote access, and tunneling utilities to move traffic through intermediary servers.
Researchers also observed a Linux kernel level implant that hides processes, files, and network activity by manipulating low level system functions. This tool concealed directories with a specific name to avoid detection. To mask their operations, the attackers rented infrastructure from legitimate hosting providers and routed traffic through additional relay servers.
Analysts assess that the campaign focuses on countries with active or emerging economic partnerships of interest to the attackers. The scale, persistence, and technical depth of these operations highlight ongoing risks to national security and essential public services, and reinforce the need for timely patching, email security controls, and continuous monitoring across government networks.
Modern organizations rely on a wide range of software systems to run daily operations. While identity and access management tools were originally designed to control users and directory services, much of today’s identity activity no longer sits inside those centralized platforms. Access decisions increasingly happen inside application code, application programming interfaces, service accounts, and custom login mechanisms. In many environments, credentials are stored within applications, permissions are enforced locally, and usage patterns evolve without formal review.
As a result, substantial portions of identity activity operate beyond the visibility of traditional identity, privileged access, and governance tools. This creates a persistent blind spot for security teams. The unseen portion of identity behavior represents risk that cannot be directly monitored or governed using configuration-based controls alone.
Conventional identity programs depend on predefined policies and system settings. These approaches work for centrally managed user accounts, but they do not adequately address custom-built software, legacy authentication processes, embedded secrets, non-human identities such as service accounts, or access routes that bypass identity providers. When these conditions exist, teams are often forced to reconstruct how access occurred after an incident or during an audit. This reactive process is labor-intensive and does not scale in complex enterprise environments.
Orchid Security positions its platform as a way to close this visibility gap through continuous identity observability across applications. The platform follows a four-part operational model designed to align with how security teams work in practice.
First, the platform identifies applications and examines how identity is implemented within them. Lightweight inspection techniques review authentication methods, authorization logic, and credential usage across both managed and unmanaged systems. This produces an inventory of applications, identity types, access flows, and embedded credentials, establishing a baseline of how identity functions in the environment.
Second, observed identity activity is evaluated in context. By linking identities, applications, and access paths, the platform highlights risks such as shared or hardcoded secrets, unused service accounts, privileged access that exists outside centralized controls, and differences between intended access design and real usage. This assessment is grounded in what is actually happening, not in what policies assume should happen.
Third, the platform supports remediation by integrating with existing identity and security processes. Teams can rank risks by potential impact, assign ownership to the appropriate control teams, and monitor progress as issues are addressed. The goal is coordination across current controls rather than replacement.
Finally, because discovery and analysis operate continuously, evidence for governance and compliance is available at all times. Current application inventories, records of identity usage, and documentation of control gaps and corrective actions are maintained on an ongoing basis. This shifts audits from periodic, manual exercises to a continuous readiness model.
As identity increasingly moves into application layers, sustained visibility into how access actually functions becomes essential for reducing unmanaged exposure, improving audit preparedness, and enabling decisions based on verified operational data rather than assumptions.
Inside a government building in Rome, located opposite the ancient Aurelian Walls, dozens of cybersecurity professionals have been carrying out continuous monitoring operations for nearly a year. Their work focuses on tracking suspicious discussions and coordination activity taking place across hidden corners of the internet, including underground criminal forums and dark web marketplaces. This monitoring effort forms a core part of Italy’s preparations to protect the Milano–Cortina Winter Olympic Games from cyberattacks.
The responsibility for securing the digital environment of the Games lies with Italy’s National Cybersecurity Agency, an institution formed in 2021 to centralize the country’s cyber defense strategy. The upcoming Winter Olympics represent the agency’s first large-scale international operational test. Officials view the event as a likely target for cyber threats because the Olympics attract intense global attention. Such visibility can draw a wide spectrum of malicious actors, ranging from small-scale cybercriminal groups seeking disruption or financial gain to advanced threat groups believed to have links with state interests. These actors may attempt to use the event as a platform to make political statements, associate attacks with ideological causes, or exploit broader geopolitical tensions.
The Milano–Cortina Winter Games will run from February 6 to February 22 and will be hosted across multiple Alpine regions for the first time in Olympic history. This multi-location format introduces additional security and coordination challenges. Each venue relies on interconnected digital systems, including communications networks, event management platforms, broadcasting infrastructure, and logistics systems. Securing a geographically distributed digital environment exponentially increases the complexity of monitoring, response coordination, and incident containment.
Officials estimate that the Games will reach approximately three billion viewers globally, alongside around 1.5 million ticket-holding spectators on site. This scale creates a vast digital footprint. High-visibility services, such as live streaming platforms, official event websites, and ticket purchasing systems, are considered particularly attractive targets. Disrupting these services can generate widespread media attention, cause public confusion, and undermine confidence in the organizers’ ability to safeguard critical digital operations.
Italy’s planning has been shaped by recent Olympic experience. During the 2024 Paris Summer Olympics, authorities recorded more than 140 cyber incidents. In 22 cases, attackers managed to gain access to information systems. While none of these incidents disrupted the competitions themselves, the sheer volume of hostile activity demonstrated the persistent pressure faced by host nations. On the day of the opening ceremony in Paris, France’s TGV high-speed rail network was also targeted in coordinated physical sabotage attacks involving explosive devices. This incident illustrated how large global events can attract both cyber threats and physical security risks at the same time.
Italian cybersecurity officials anticipate comparable levels of hostile activity during the Milano–Cortina Games, with an additional layer of complexity introduced by artificial intelligence. AI tools can be used by attackers to automate technical tasks, enhance reconnaissance, and support more convincing phishing and impersonation campaigns. These techniques can increase the speed and scale of cyber operations while making malicious activity harder to detect. Although authorities currently report no specific, elevated threat level, they acknowledge that the overall risk environment is becoming more complex due to the growing availability of AI-assisted tools.
The National Cybersecurity Agency’s defensive approach emphasizes early detection rather than reactive response. Analysts continuously monitor open websites, underground criminal communities, and social media channels to identify emerging threat patterns before they develop into direct intrusion attempts. This method is designed to provide early warning, allowing technical teams to strengthen defenses before attackers move from planning to execution.
Operational coordination will involve multiple teams. Around 20 specialists from the agency’s operational staff will focus exclusively on Olympic-related cyber intelligence from the headquarters in Rome. An additional 10 senior experts will be deployed to Milan starting on February 4 to support the Technology Operations Centre, which oversees the digital systems supporting the Games. These government teams will operate alongside nearly 100 specialists from Deloitte and approximately 300 personnel from the local organizing committee and technology partners. Together, these groups will manage cybersecurity monitoring, incident response, and system resilience across all Olympic venues.
If threats keep developing during the Games, the agency will continuously feed intelligence into technical operations teams to support rapid decision-making. The guiding objective remains consistent. Detect emerging risks early, interpret threat signals accurately, and respond quickly and effectively when specific dangers become visible. This approach reflects Italy’s broader strategy to protect the digital infrastructure that underpins one of the world’s most prominent international sporting events.