Seal patches open-source vulnerabilities on the version you already run. No forced upgrade, no regression risk.
Seal patches the vulnerable code in place, on the version you already run, with no forced upgrade and no regression risk to core banking, payments, or trading systems. Every fix comes with the evidence your auditors and regulators ask for.
Every fix represents a finding closed without an upgrade, a migration, or a regression cycle.
* Engineering hours are estimated from CVEs patched multiplied by the average upgrade-and-regression effort avoided per fix.
Running Spring? See every Spring CVE Seal patches without an upgrade in the Spring CVE index.
Seal Security is the AppSec Remediation Agent. AI has made finding and exploiting open source vulnerabilities fast and cheap, and Seal makes fixing them faster. Seal ships verified, backported patches for the exact versions you run, like spring-webmvc 5.3.39+sp4, before the CVE is published, across application dependencies, containers and Linux hosts. Findings close without upgrades, code changes or engineering time.
It keeps your version number and adds a suffix such as +sp4. Only the vulnerable code changes: the average sealed patch is 6.5 lines, and the diff and signature are attached to every sealed package.
Nine: Java, Python, JavaScript, Go, Ruby, PHP, .NET, C/C++ and Linux packages, back through 25 years of release history, including versions whose maintainers stopped publishing.
Seal ships sealed versions before the CVE is published: through the pre-CVE program, Seal backports security fixes as soon as they land upstream, before a fixed version is released.
Per project. Add the Seal CLI to CI, where one step swaps vulnerable packages for sealed ones under rules your security team sets, or point Artifactory or Nexus at the Seal Artifact Server and pin the sealed versions. Setup guides are at docs.sealsecurity.io.
Yes. Proxy the Seal Artifact Server through your Artifactory or Nexus, or download sealed packages on a connected machine and publish them to your internal registry. Nothing inside an isolated network talks to Seal: no agent, CLI or token.
Yes. Many security fixes land in open source projects quietly, days or weeks before a CVE or advisory is published, and scanners can't flag a vulnerability that has no CVE yet. Seal monitors upstream code changes for these silent security fixes. When we find one, our researchers reproduce the vulnerability and backport the fix to the versions you run, so a sealed version is ready before the CVE goes public, and before upstream releases a fixed version. In Seal's Silent Patch Gap research, 94% of CVEs had a public fix commit before the advisory, a median of 11 days earlier.
The same booking link books a call with the team.
Seal is not a GRC tool. It is the control that makes the remediation line in these frameworks true.
| Framework | Requirement | What Seal provides |
|---|---|---|
| DORAArt. 25, RTS on ICT risk | Vulnerability assessments, open-source analysis and remediation as part of digital operational resilience testing; oversight of third-party software. | Closes findings on third-party code within the entity's own SLA, with per-CVE remediation records suitable for competent-authority review. |
| PCI DSS 4.0Req. 6.3.1, 6.3.3 | Identify vulnerabilities in bespoke and third-party software; install critical patches within one month of release. | A patch exists on day one, not when the next major version ships. Patch logs map directly to 6.3.3 evidence. |
| NYDFS Part 500500.7, 500.16 | Vulnerability management with timely remediation based on risk; documented risk assessment. | Predictable, timely remediation: sealed versions ship before the CVE, and before a fixed version is released, so patching becomes a predictable process rather than a constant firefighting exercise. |
| FFIEC / OCCIT Handbook, Third-Party Risk | Patch management for internally developed and vendor-supplied software; evidence for examination. | Examination-ready inventory of which CVEs were fixed, how, and when, across in-house and vendor-delivered applications. |
| SOX ITGCChange management | Controlled, documented changes to systems supporting financial reporting. | A version-preserving patch is a minimal, reviewable change. Diff and signature are attached to every sealed package. |
