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Open Source Vulnerability Remediation, Without the Rewrites

Kosai delivers ongoing, production-grade security patches for any open source component, whether in Git, containers, binaries, or source, without forced upgrades, rebuilds, or replatforming. Stay secure without changing what works.


Ignoring OSS Vulnerabilities?
You’re Playing a Dangerous Game

74%

of your software is vulnerable to cyberattacks.

500

days to fix some critical vulnerabilities are not being patched fast enough.

35%

of ransomware stemmed from unpatched vulnerabilities.

Kosai delivers continuous vulnerability remediation for every critical open source component in your stack, including dependencies, without upgrades, rewrites, or added complexity.

Kosai’s SOSSHub delivers fully tested CVE patches for all OSS, including legacy and abandonware. No forced upgrades, no complex integrations, just effortless vulnerability remediation. Close security gaps, prevent breaches, and keep running what works, without disruption.

Stay ahead of evolving standards while keeping your OSS Secure, without disruptions

Open source vulnerabilities expose critical data to risk. As regulatory pressures increase, organizations need a proactive approach to securing their systems.

 

Kosai helps you meet compliance requirements like GDPR, HIPAA, and PCI by delivering continuous OSS vulnerability patching—reducing risk and strengthening your security posture.

Stay Compliant with Industry Regulations

Kosai helps organizations meet compliance requirements and secure their OSS in:

Kosai-Stay-Compliant-Img

 

Financial Services

Kosai helps financial institutions meet critical compliance standards like SOC 2, ISO 27001, PCI DSS, GLBA, FFIEC, NIST, and DORA by securing the open source software in their stack. We provide enterprise-grade security patches and ongoing support even for abandonware, enabling secure SDLC practices, reducing third-party risk, and maintaining operational resilience without costly replatforming.

Healthcare, Life Sciences & Biotech

Protect patient data, research, and production environments from OSS vulnerabilities while meeting regulatory standards (HIPAA, FDA, HITRUST, GxP, ISO, NIST, PCI).

Technology & Software

Reduce security risk across the software development lifecycle, SaaS delivery, and cloud-native platforms by securing open source dependencies. Kosai helps meet key compliance standards such as SOC 2, ISO 27001, GDPR, PCI, and CISA guidelines—enabling faster innovation without compromising trust or security

Government, Defense & Public Sector

Strengthen cybersecurity across federal agencies, defense contractors, and public institutions by securing the open source software supply chain. Kosai supports compliance with FIPS, NIST, FedRAMP, DISA STIGs, CISA, and ITAR—helping reduce exposure to software supply chain attacks while aligning with national security and regulatory mandates.

Retail & eCommerce

Safeguard customer data, payment systems, and digital storefronts by securing open source components in your tech stack. Kosai helps meet compliance with PCI DSS, GDPR, and CCPA—reducing the risk of data breaches and ensuring trust across every transaction.

Focus on Innovation, We Handle Open Source Security.

Free your IT team from vulnerability management and patching. Stay secure without the overhead.