Blog article

Seal Security + Checkmarx: Rapid, Reliable Remediation at Scale

Alon Navon
December 10, 2025

Seal Security is proud to join the Checkmarx Technology Partner Program, bringing open source vulnerability remediation to the Checkmarx One Platform.

Together, we help organizations move beyond simply finding vulnerabilities to actually fixing the unfixable, safely, automatically, and at scale.

What is Checkmarx and the Technology Partner Program?

The Checkmarx One Platform is one of the leading application security tools for enterprises, giving teams the visibility to take control of the vulnerabilities in their application code and get ahead of risk that could slow down development.

The Checkmarx Technology Partner Program pairs this trusted tool with other leading application security tools, integrating them into the Checkmarx ecosystem to allow users to supercharge their AppSec work, finding, assessing, and fixing vulnerabilities faster than ever.

How Seal Security Adds Value

Modern AppSec programs face a paradox: most tools can find vulnerabilities, but few can fix them, especially in open source. Seal Security closes that gap with a patch-in-place remediation platform that eliminates vulnerabilities across applications, containers, and operating systems without upgrades, rewrites, or re-platforming.

Seal’s technology provided production ready security patches to the exact versions in use, preserving full compatibility and stability while removing risk. This enables teams to:

  • Fix the unfixable, including vulnerabilities in legacy code, end-of-life components or libraries without available vendor patches.
  • Remediate in one click with production ready patches verified for functionality and security.
  • Maintain continuous compliance with standards like FedRAMP, PCI DSS 4.0, and DORA by remediating high and critical vulnerabilities within 72 hours.
  • Reduce developer burden and shorten MTTR  from weeks to minutes.
  • Prove ROI through measurable reductions in vulnerability backlog, developer rework, and compliance risk.

Find & Fix Faster with Checkmarx & Seal

Adding Seal Security patches to the Checkmarx One platform allows your team to tap into two of the most powerful application security tools available on the market.

Seal provides a clean, secure patched version of the affected package and automatically communicates the remediation status back to Checkmarx. When a vulnerability is remediated with a sealed package, Seal can update or suppress the corresponding finding in Checkmarx, ensuring the platform reflects the real-time patched security state.

This integration keeps dashboards clean, reduces recurring findings, and gives security teams confidence that issues flagged by Checkmarx are actually resolved, without manual triage or repeated noise.

With Checkmarx identifying vulnerabilities and Seal Security remediating them automatically, teams can now move from discovery to resolution in a single workflow.

By using Seal and Checkmarx together, teams can plan upgrades on their own timeline, leveraging Checkmarx’s visibility and assessment tools. Meanwhile, Seal Security’s ready-to-go patches eliminate the disruptions of long upgrade cycles or broken dependencies, fostering smoother collaboration between security and development teams. 

Getting Started

If your team is already using Checkmarx One and Seal Security, you’re ready to take your open source security to the next level. Through our new partnership and API integration, sealed packages will automatically be detected and verified.

If you’re a Checkmarx user but aren’t using Seal yet, there’s never been a better time to start. With Checkmarx support in place, you can confidently integrate secure-by-default components into your pipelines and pass audits with ease.

Visit our partnership page to discover more details and get started.