Best Free Vulnerability Management Software of 2025

Fortify your tech infrastructure with Aikido's comprehensive code-to-cloud security solution. Quickly identify and remediate vulnerabilities with automation. Aikido offers a unified platform that integrates several essential scanning features. With capabilities such as SAST, DAST, SCA, CSPM, Infrastructure as Code (IaC) scanning, container analysis, and beyond, it stands out as a genuine Application Security Posture Management (ASPM) platform.

Action1 redefines patch management by enabling enterprises to rapidly discover and remediate vulnerabilities with a 99% patch success rate solution. Streamline your third-party patching, including custom software, through Action1’s Software Repository maintained in-house by security experts, and manage OS updates – fully integrated altogether with full feature-parity and uniformity. Identify vulnerabilities in real-time and remediate them by applying available patches, removing unsupported or legacy software, or centralizing documentation of compensating controls for vulnerabilities that cannot be patched. Optimize network traffic usage when large software packages up to 32Gb in size are deployed on the same network and deliver patches faster thanks to Action1’s P2P Distribution technology. Action1 is the easiest-to-use patch management platform on the market, which you can set up in 5 minutes and automate your patching right away through its intuitive UI. Thanks to its cloud-native architecture, Action1 is infinitely scalable and works equally well for office-based and remote employee endpoints, servers, and cloud workloads, requiring no VPN. Action1 is the first patch management vendor to achieve SOC 2, ISO 2

TuxCare's mission is to reduce cyber exploitation worldwide. TuxCare's automated live security patching solutions, long-term support services for Linux or open source software, allows thousands of organisations to quickly remediate vulnerabilities for increased security. TuxCare covers over one million of the world's most important enterprises, government agencies, service suppliers, universities, research institutions, and other organizations.

Crashtest Security, a SaaS-based security vulnerability scanner, allows agile development teams to ensure continuous security even before reaching Production. Our state-of the-art dynamic application security test (DAST), integrates seamlessly into your development environment and protects multipage and JavaScript applications, as well microservices and APIs. Crashtest Security Suite can be set up in minutes. You will also have advanced crawling options and the ability to automate your security. Crashtest Security can help you keep your code and customers safe by allowing you to see vulnerabilities in the OWASP Top 10.

Debricked's tool allows for greater use of Open Source while minimizing the risks. This makes it possible to maintain a high development pace while remaining secure. The service uses state-of-the-art machine learning to ensure that data quality is excellent and can be instantly updated. Debricked is a unique Open Source Management tool that combines high precision (over 90% in supported language) with flawless UX and scalable automation. Debricked has just released Open Source Select, a brand new feature that allows open source projects to be compared, evaluated, and monitored to ensure quality and community health.

Automate the entire patching process with Patch Manager Plus to keep all your production businesses current. Patch Manager Plus is available as both cloud-based software and on-premise software. It features features such as automatic scheduled patch deployments, scanning for missing patches, approval testing, patch tracking, patch compliance, reporting, and patch tracking. Patch Manager Plus allows users to create detailed audit and compliance reports.

Vulert notifies you if a security issue is found in any of the open-source software you use. Vulert doesn't need any integration or installation, You can start only in 2 minutes. 1: Signup with email only 2: Just upload the list of open-source software you use in your application. That's it. Why Should you Use Vulert: You are alerted before the hackers start malicious activities. This makes sure that your website is always secured from unexpected hacks and always up for customers.

Probely is a web security scanner for agile teams. It allows continuous scanning of web applications. It also lets you manage the lifecycle of vulnerabilities found in a clean and intuitive web interface. It also contains simple instructions for fixing the vulnerabilities (including snippets code). Using its full-featured API it can be integrated into development pipelines (SDLC) or continuous integration pipelines, to automate security testing. Probely empowers developers to become more independent. This solves the security team's scaling problem that is often undersized compared to development teams. It provides developers with a tool to make security testing more efficient, which allows security teams to concentrate on more important activities. Probely covers OWASP TOP10, thousands more, and can be used for checking specific PCI-DSS and ISO27001 requirements.

Fidelis Halo, a SaaS-based cloud security platform, automates cloud computing security controls. It also provides compliance across containers, servers, and IaaS within any public, private or hybrid cloud environment. Halo's extensive automation capabilities allow for faster workflows between InfoSec (DevOps) and Halo with over 20,000 pre-configured policies and more than 150 policy templates. These templates cover standards like PCI, CIS and HIPAA. The comprehensive, bidirectional Halo API, SDK, and toolkit automate security and compliance controls in your DevOps toolchain. This allows you to identify and correct critical vulnerabilities before they go into production. Free Halo Cloud Secure edition includes full access to the Halo Cloud Secure CSPM Service for up to 10 cloud service account across any mix of AWS and Azure. Get started now to automate your cloud security journey!

CySight’s revolutionary Actionable Intelligence, trusted by Fortune 500 globally, enables organizations with the most cost-effective and secure way to tackle the increasing density, complexity, and expanse of modern physical and cloud networking. Deploying cyber network intelligence, CySight empowers network and security teams to substantially accelerate incident response by eliminating blindspots, analyzing network telemetry to discover anomalies, uncover cyber-threats, and quantifying asset usage and performance. CySight’s Dropless Collection method enables unsurpassed visibility of network Big-Data which is retained in the smallest footprint, accelerating machine learning, artificial intelligence and automation to fully utilize all metadata no matter the amount, size, or type.

RankedRight changes the way vulnerability management programs work by putting users' risk appetites first. We give teams the information they need to quickly identify, manage, and take action on the most critical risks to their business. RankedRight gives security teams the power and clarity they need to manage their vulnerability management and make a tangible difference to their security posture.

Reshift is the ultimate solution designed specifically for Node.js developers to enhance the security of their custom code. By utilizing this tool, developers are four times more likely to resolve issues before their code is committed. It seamlessly integrates security into the development process by detecting and addressing security vulnerabilities at compile time. This innovative security tool collaborates with developers without hindering their workflow. Reshift's integration with developers’ IDE allows for real-time identification of security concerns, enabling fixes prior to code merging. For those who are new to the world of security, Reshift simplifies the incorporation of security measures into the development pipeline. Tailored for expanding software companies aiming to advance their security, this tool is particularly suited for small to medium-sized businesses that may not have extensive security knowledge. With Reshift, you can enhance code security while simultaneously gaining insights into secure coding practices. Furthermore, Reshift offers comprehensive resources and best practices, empowering developers to learn about security as they write their code. This dual focus on education and practical application makes Reshift an invaluable asset for any development team.

MetaDefender uses a variety of market-leading technologies that protect critical IT and OT systems. It also reduces the attack surface by detecting sophisticated file-borne threats such as advanced evasive malicious code, zero-day attacks and APTs (advanced persistant threats). MetaDefender integrates seamlessly with existing cybersecurity solutions on every layer of the infrastructure of your organization. MetaDefender's flexible deployment options, tailored to your specific use case and purpose-built, ensure that files entering, being saved on, or leaving your environment are secure--from your plant floor to your cloud. This solution uses a variety of technologies to assist your organization in developing a comprehensive strategy for threat prevention. MetaDefender protects your organization from advanced cybersecurity threats that are present in data originating from various sources, including the web, email, portable devices, and endpoints.

Vulcan Cyber is changing the way businesses reduce cyber risks through vulnerability remediation orchestration. We help IT security teams to go beyond remedial vulnerability management and help them drive vulnerability mitigation outcomes. Vulcan combines vulnerability and asset data with threat intelligence and customizable risk parameters, to provide risk-based vulnerability prioritization insight. We don't stop there. Vulcan remediation intelligence identifies the vulnerabilities that are important to your business and attaches the necessary fixes and remedies to mitigate them. Vulcan then orchestrates and measures the rest. This includes inputs into DevSecOps and patch management, configuration management and cloud security tools, teams, and functions. Vulcan Cyber has the unique ability to manage the entire vulnerability remediation process, from scan to fix.

A centralized management dashboard provides comprehensive visibility across the entire organization. All solutions within the technology stack are seamlessly integrated and communicate with a central database, enhancing efficiency in daily operations like monitoring, investigations, and incident response. The system employs both active and passive vulnerability scanners for early detection, along with pre-configured reports to assist in compliance audits. Users can effectively track and manage account access and changes in permissions, ensuring robust security measures are in place. Alerts are generated for any suspicious activities, allowing for timely intervention. Moreover, the dashboard enables remote management of the environment, facilitating prompt responses to potential attacks. It also includes a feature to monitor changes and access to sensitive information, ensuring that all classified data remains secure. Additionally, advanced threat protection safeguards endpoints and servers against emerging threats, creating a fortified security posture for the organization. Overall, this integrated approach not only streamlines processes but also significantly enhances the organization's ability to respond to and mitigate risks.

Phoenix Security bridges the communication gap between security teams, developers, and businesses, ensuring they all share a common understanding. We assist security experts in concentrating on the most critical vulnerabilities that impact cloud, infrastructure, and application security. By honing in on the top 10% of vulnerabilities that require immediate attention, we expedite risk reduction through prioritized and contextualized insights. Our automated threat intelligence enhances efficiency, facilitating quicker responses to potential threats. Furthermore, we aggregate, correlate, and contextualize data from various security tools, granting organizations unparalleled visibility into their security landscape. This approach dismantles the barriers that typically exist between application security, operational security, and business operations, fostering a more cohesive security strategy. Ultimately, our goal is to empower organizations to respond to risks more effectively and collaboratively.

Revamp your approach to open source vulnerability and patch management using Seal Security. With seamless integration into your current software development lifecycle (SDLC) and existing workflows, Seal Security offers standalone patches for swift resolution of urgent security threats. This solution guarantees predictable remediation while optimizing resource allocation, all under centralized control that minimizes reliance on research and development teams. By streamlining your open source vulnerability remediation, you can avoid the risks associated with introducing breaking changes. Eliminate alert fatigue and embrace effective patching practices with Seal Security, ensuring that you can pass every product security scan confidently. Immediate remediation for open source vulnerabilities is at your fingertips, empowering you to meet customer service level agreements (SLAs) and deliver a vulnerability-free product that enhances customer trust and strengthens your market position. Furthermore, Seal Security effortlessly connects with a variety of programming languages, patch management systems, and open source platforms through robust APIs and CLI, making it an invaluable asset in your security strategy. Ultimately, this comprehensive solution not only safeguards your software but also elevates your commitment to security excellence.

Streamline your software vulnerability assessments with a single vRx agent, allowing you to concentrate on addressing the most significant threats. Let vRx handle the heavy lifting as its prioritization engine utilizes the CVSS framework along with AI tailored to your organization's specific security posture. This technology effectively maps your digital landscape, enabling you to focus on the most critical vulnerabilities for remediation. Furthermore, vRx evaluates the potential impact of successful exploits within your unique digital ecosystem. By leveraging CVSS metrics and context-aware AI mapping, it supplies the essential information required to prioritize and tackle urgent vulnerabilities. In addition, for every identified vulnerability related to applications, operating systems, or assets, vRx offers actionable recommendations to help mitigate risks, ensuring your organization remains robust and secure in the face of threats. Ultimately, this comprehensive approach not only simplifies vulnerability management but also enhances your overall security posture.

Vulseek represents a contemporary approach to Vulnerability Management as a Service (VMaaS), streamlining the process for organizations to pinpoint, evaluate, and address security weaknesses within their systems. With an emphasis on user-friendliness and efficiency, Vulseek automates the complete vulnerability management lifecycle, from initial detection to final resolution, enabling teams to maintain security without unnecessary complications. Essentially, Vulseek integrates automated asset discovery and scanning with smart risk prioritization, which allows security professionals to concentrate on the most critical issues. The platform features customizable dashboards, immediate alerts, and seamless integration with widely used ticketing systems and SIEMs, ensuring that vulnerabilities are resolved promptly and in an organized manner. Developed by experts in cybersecurity, Vulseek has gained the trust of businesses from various sectors to provide ongoing visibility into their potential attack surfaces. Furthermore, it effectively reduces mean time to remediation (MTTR) and simplifies meeting compliance requirements, making it an invaluable asset for organizations striving for robust cybersecurity. Additionally, its user-centric design enhances the overall experience for security teams, fostering a proactive security culture within organizations.

To thwart attacks, it is essential to secure all authorized actions and ensure that leaked or stolen data remains unreadable, all done seamlessly and reliably. The Shinobi Defense System (SDS) enables you to concentrate your endpoint security efforts on areas you can effectively manage, rather than endlessly pursuing the latest malware threats or attempting to educate users on security practices. For the first time in the USA, SDS offers a distinctive and integrated portfolio of established technologies. It provides covert protection against the three most significant and common endpoint security challenges that lead to financial losses for businesses. By merging DeepWhite, a robust whitelist-based protection technology, with Evolution DLP, an automatic and seamless data loss prevention solution, SDS creates a cohesive system powered by our innovative Active Intercept engine and the Shinobi Forensics logging and reporting platform. This comprehensive approach ensures that any leaked or stolen files are automatically rendered unreadable, requiring no rules or interactions from end users, thus simplifying security management. With SDS, organizations can confidently safeguard their data without burdening their employees.

Experience DefectDojo firsthand by checking out its demo and logging in using sample credentials provided. Available on GitHub, DefectDojo comes with a convenient setup script to facilitate installation, and there's also a Docker container featuring a pre-built version of the tool. You'll be able to pinpoint exactly when new vulnerabilities arise in a build or are addressed. Using DefectDojo's API, tracking the timing of security assessments on products is straightforward, allowing you to monitor security tests conducted on each build seamlessly. This powerful platform enables the tracking of crucial details such as build-id, commit hash, branch or tag, orchestration server, source code repository, and build server associated with every security test performed on demand. Additionally, it offers a variety of reports covering tests, engagements, and products. By organizing products into categories of critical importance, you can focus on those that matter most to your organization. Furthermore, DefectDojo provides the capability to consolidate similar findings into a single entry, helping developers manage issues more effectively and reducing clutter in their reports. This streamlined approach enhances the overall security management process and aids in prioritizing remediation efforts efficiently.

SecurityScorecard has established itself as a frontrunner in the field of cybersecurity risk assessments. By downloading our latest resources, you can explore the evolving landscape of cybersecurity risk ratings. Delve into the foundational principles, methodologies, and processes that inform our cybersecurity ratings. Access the data sheet for an in-depth understanding of our security rating framework. You can claim, enhance, and continuously monitor your personalized scorecard at no cost, allowing you to identify vulnerabilities and develop strategies for improvement over time. Initiate your journey with a complimentary account and receive tailored recommendations for enhancement. Obtain a comprehensive overview of any organization's cybersecurity status through our detailed security ratings. Furthermore, these ratings can be utilized across various applications such as risk and compliance tracking, mergers and acquisitions due diligence, cyber insurance assessments, data enrichment, and high-level executive reporting. This multifaceted approach empowers organizations to stay ahead in the ever-evolving cybersecurity landscape.

Mageni offers a free vulnerability scanning platform and management platform that will help you find, prioritize, remediate, and manage vulnerabilities.

IKare serves as a comprehensive tool designed to streamline the adoption of security best practices along with effective vulnerability management. It provides users with a straightforward network monitoring system, enabling swift oversight and control over critical security elements, ultimately enhancing IT security by an impressive 90%. Unlike traditional antivirus or firewall solutions, IKare boasts tenfold effectiveness. When vulnerabilities in computer systems are detected by malicious actors, they pose significant risks, including unauthorized access to networks, theft of sensitive information, and disruption of business operations. The constant emergence of new vulnerabilities, often stemming from system flaws and inadequate configurations, underscores the urgency of implementing robust security measures. Therefore, securing your information systems is paramount. IKare is agent-free, scalable for extensive networks, and ensures rapid deployment, becoming operational almost immediately. Moreover, it offers ongoing monitoring to proactively identify and mitigate new vulnerabilities, significantly lowering the chances of security breaches. This relentless vigilance is critical in today’s fast-evolving landscape of cyber threats.

Security teams can use the Infocyte Managed Response Platform to detect and respond to cyber threats and vulnerabilities within their network. This platform is available for physical, virtual and serverless assets. Our MDR platform offers asset and application discovery, automated threats hunting, and incident response capabilities on-demand. These proactive cyber security measures help organizations reduce attacker dwell time, reduce overall risk, maintain compliance, and streamline security operations.