Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

OWASP Named Software Supply Chain Failures. Now It's Time to Fix Them.

Since OWASP unveiled its 2025 Top 10, one of the most-discussed items has been A03: Software Supply Chain Failures. For many in AppSec, this came as no surprise; enterprise software’s reliance on open source has become one of its greatest strengths and arguably its biggest liability.

Why AppSec Teams Need Authority to Match Their Accountability

Picture this: a critical vulnerability hits your dependency tree. Security flags it as high-priority, but the development team pushes back because the upgrade breaks three integration tests. Sound familiar? You’re not alone. It’s the same story for countless organizations, and it potentially costs your team countless hours of development time and revenue lost.

Why Mid-Market Organizations Can't Afford to Ignore Open Source Vulnerabilities

There are millions of dollars on the line for companies relying on open source. Failure to stay CVE-free can lead to churn, closed-lost deals, and countless engineering hours wasted chasing fixes instead of shipping features. Unlike enterprises with large budgets and compliance buffers, a single failed review, missed SLA, or unresolved CVE can derail $5M–$20M in just one quarter. This is the difference between hitting growth targets or missing them entirely.

Seal Security and Socket Team Up to Fix Critical npm Overrides

When developing a JavaScript package with npm, direct dependencies are defined within the dependencies section of the package.json file. Developers manage these dependencies' versions using semver-compliant version specifications. This allows for precise control, from specifying exact versions to defining ranges that permit the package manager to select compatible versions.

Seal Security Joins Snyk Technology Alliance Partner Program

Seal Security Joins Snyk’s Technology Alliance Partner Program Seal Security is excited to announce that it has joined Snyk’s Technology Alliance Partner Program and is now listed in the Snyk Partner Solutions Directory. Together, Seal Security and Snyk provide a seamless integration and product experience for Snyk customers looking to streamline their open source vulnerability patching efforts. ‍

Announcing Seal OS: Vulnerability Remediation for Any Linux

We are excited to announce the launch of Seal OS, the first holistic solution designed to automatically fix vulnerabilities in both Linux operating systems and application code. Seal OS delivers long-term support for a wide range of Linux distributions, encompassing Red Hat Enterprise Linux, CentOS, Oracle Linux, Debian, Ubuntu, Alpine, and more. This support extends to various deployment models, including containers, virtual machines, and bare metal installations.

Safeguarding Legacy Applications: Unlocking the Power of Seal Security

Businesses rely heavily on software applications to drive efficiency, productivity, and customer satisfaction. However, many organizations still grapple with unmaintained applications that depend on outdated or vulnerable third-party libraries. According to a study by Synopsys, 91% of codebases contain components that are either more than four years out of date or have had no development activity in the past two years. These libraries pose significant security risks.

Rebuilding the Past: How Seal Security Uses an NPM Time Machine to Patch Node.js Libraries

At Seal Security, our mission goes beyond simply fixing vulnerabilities in open source libraries—we aim to ensure that every patch we implement keeps your applications running smoothly. Patching an old library isn’t just about addressing the vulnerability; it's also about ensuring the fixed version works exactly as it did when it was first built.