Consider Your Open Source Vulnerabilities SEALED

We don't just alert. We fix.

Seal Security's AppSec Remediation Agent delivers real, human-vetted, production-ready fixes for open source vulnerabilities, resolving risk directly in your applications without slowing teams down.

Seal's Agent vs. traditional remediation

• Remediation process: automatic with Seal, manual with traditional tools.
• Productivity loss: 0% with Seal, about 5% of developer time with traditional tools.
• Breaking code changes: 0% with Seal, up to 60% with traditional upgrades.
• Only Seal requires no engineering involvement, patches end-of-life and legacy code, and enables safe AI coding.

How it works

1. Integrate Seal with your build pipelines.
2. Seal swaps known vulnerable libraries for vulnerability-free, sealed versions.
3. Build, test and deploy with confidence. No code changes required.

Why teams choose Seal

• No upgrade required: don't get forced into risky upgrades to address a CVE in a transitive dependency. Patch now and upgrade on your own timeline.
• Fix the "unfixable": secure transitive dependencies, end-of-life libraries and legacy systems that scanners mark as "no fix available".
• Compliance ready, always: patches are human-readable so you can review them before applying them, and Seal commits to 72-hour remediation SLAs.
• Reviewed by humans, tested by machines, validated by AI: every patch goes through expert security review, extensive automated testing and AI validation to keep builds safe.
• One command is all it takes: run a single CLI command after resolving dependencies, with no manifest files touched and no dependency conflicts.
• No vendor lock-in: sealed libraries remain in your registry indefinitely, even if you stop using Seal.

Seal covers application dependencies in Java, JavaScript, Python, Go, PHP and more, plus container images and Linux distributions.

Sharing this with your team? Download the brochure as a PDF to pass along internally.

See it on your own stack

Seal Security backports security fixes into the open source versions you already run, across application dependencies, containers and Linux distributions, with no upgrade required. Book a demo to see the CVEs in your backlog fixed.