Fix vulnerabilities without breaking changes

Seal Security fixes open source CVEs across your stack from application dependencies to OS and container images with no breaking changes. Get audit-ready fast!

Your go-to solution for end-to-end open source security

How it works

Stacked alert documents with magnifying glass, symbolizing vulnerability scanning or incident investigation.

Discover vulnerabilities

1
Software package cube with patch and pointer icon, symbolizing targeted vulnerability remediation

One click
to Seal packages in all
repos

2
Person icon with bandages and warning sign, representing user impact and remediation during a security incident.

Remediate vulnerabilities independently from dev teams

3
Secure every layer of your open source stack
Protect every layer of the software stack, from application dependencies and operating systems to container base images, without requiring version upgrades or complex migrations.
Strengthen your supply chain
Secures every layer of your open source stack, from app dependencies to Linux distros, container images, virtual machines, and bare metal.  
Empower your security teams
Take ownership of the remediation process and save developers time by eliminating manual remediation with one‑click CVE patches.
No
breaking changes  
Apply patches without breaking changes or forcing upgrades
End-of-life
support
Stay compliant and secure even when software
reaches its end-of-life. Minimize security risks with
post-EOL patches while avoiding vendor lock-in.
Secure legacy and hard to maintain code
Resolve vulnerabilities in legacy,
unmaintained, or hard-to-patch sensitive
components, even in third party code.
Simplify the process of addressing
security issues in challenging codebases.
Uphold compliance
and meet SLAs
Ensure your products pass every
security scan with confidence. Meet
customer SLAs and stay compliant
with frameworks like FedRAMP, FIPS/STIGS, PCI DSS 4.0, NYDFS 500, DORA, and more.
Integration with GitHub, Azure DevOps, GitLab and more
Seamlessly integrates with your tools, pipelines, and workflows, supporting all major languages to ensure security at every step.