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Thought Leadership

Critical ASP.NET Vulnerability CVE-2025-55315 Reported, Upgrade Now

A newly disclosed ASP.NET Core flaw (CVE-2025-55315) scored a critical 9.9 CVSS, enabling HTTP Request Smuggling attacks. Here’s why it’s a red alert and what to do now.

Hayden Barnes

A Guide to NPM Overrides: Take Control of Your Dependencies

Master dependency management with npm overrides — fix vulnerabilities, resolve version conflicts, and take full control of your Node.js projects.

HeroDevs

Two New Next.js Vulnerabilities: Content Injection and Cache Deception in the Image Optimizer

Protecting Next.js apps from data leakage and spoofed content with HeroDevs NES patches

HeroDevs

Understanding CVE-2025-59052: What Angular Users Need to Know

Race condition vulnerability in Angular SSR could expose user data across concurrent requests — here’s what developers need to know and how to stay protected.

Shelby Kelley

Two New Next.js Vulnerabilities: Content Injection and Cache Deception in the Image Optimizer

Two medium-severity CVEs in Next.js Image Optimization exposed user data and cache leaks — HeroDevs’ NES for Next.js patches both, keeping EOL versions secure without refactoring.

HeroDevs

Introducing the Spring End-of-Life Resource Hub — Stay Secure Beyond Support

Track EOL dates, monitor active CVEs, and access expert resources to keep your Spring and Java apps secure and compliant long after official support ends.

HeroDevs

HeroDevs Reaffirms Commitment: OSS Pledge for 2025 with over $160K in Support

HeroDevs renews its Open Source Pledge for 2025 with $160K in support, funding foundations, maintainers, and ecosystems like Vue and Bootstrap to strengthen the future of OSS.

HeroDevs

What Is an SBOM, and Why Should You Care?

Why SBOMs are the new ingredient label for your software — and how to start using them today.

HeroDevs

NumPy 1.x Is Officially End-of-Life: What Now?

NumPy 1.x EOL: Secure Your Legacy Code with NES for NumPy

HeroDevs

How to Keep the Spring Framework and Spring Boot Secure from CVEs

Why full-stack remediation across Spring Framework, Boot, and beyond is essential for true security.

HeroDevs

Spring Cloud Gateway: Critical Environment Modification Vulnerability (CVE-2025-41243)

Critical Spring Cloud Gateway Flaw Exposes Runtime Environments

HeroDevs

3 CVEs Expose Critical Flaws in Legacy Apache Struts Apps

Three new 2025 CVEs prove unsupported Apache Struts is still a prime target for attackers.

HeroDevs

CVE-2025-4690: A ReDoS Vulnerability in AngularJS’s linky Filter

CVE-2025-4690 exposes AngularJS applications to ReDoS attacks—HeroDevs delivers the fix with NES-supported releases.

HeroDevs

10 Tomcat CVEs to Watch Out for in 2025 (Patched by HeroDevs NES)

From RCE to DoS, these 2025 Apache Tomcat vulnerabilities target versions still widely used in production. HeroDevs NES neutralizes the threat.

HeroDevs

From Breach to Blocked: How a HeroDevs Engineer Stopped a GitHub Hijack in 6 Hours

One malicious NPM package. Zero CVEs. Caught by a human—not a tool.

HeroDevs

CVE-2025-0716: New AngularJS Vulnerability Highlights the Hidden Risks of Legacy Frameworks

New AngularJS Vulnerability (CVE-2025-0716) Exposes Hidden Risks in Legacy Applications

HeroDevs

CVE-2025-22232: Authentication Bypass in Spring Cloud Config – What You Need to Know

A authorization bypass in Spring Cloud Config (CVE-2025-22232) puts Vault token security at risk—learn how to protect your applications with HeroDevs’ Never-Ending Support.

HeroDevs

NumPy Version 1.x End of Life: What You Need to Know

Preparing for NumPy 1.x End of Life: Risks, Migration Challenges, and How to Stay Secure

Shelby Kelley

Behind Our Villain Era: When Good Devs Go Bad (For 24 Hours)

So you found us. Congratulations on escaping the endless pop-up purgatory. Your prize? This blog post. (I know, contain your excitement.)

Hayden Baillio

CVE-2025-29927: Authorization Bypass in Next.js Middleware, What You Need to Know

A Critical Security Flaw in Next.js Middleware Puts Legacy Apps at Risk—HeroDevs’ NES Has the Fix

HeroDevs

jQuery: The Silent Security Crisis in Open Source (And How to Fix It in Minutes)

The Hidden Security Risk in Your Stack—And How to Fix It Without Breaking Your App

HeroDevs

CVE-2025-23087: The First Universal CVE for Node.js and What It Means for You

Understand the impact of CVE-2025-23087 on end-of-life Node.js versions and how HeroDevs can help secure your legacy systems.

HeroDevs

The Top 5 CVEs in Apache Struts: Major Exposures and How HeroDevs' NES for Struts Can Help

A Decade of Apache Struts Vulnerabilities: Understanding the Risks and How HeroDevs Can Help Secure Your Legacy Systems

HeroDevs

CVE-2024-53677 Patch from HeroDevs: Stay Secure on End-of-Life Apache Struts

Protect Against Critical Remote Code Execution CVE-2024-53677 Without a Full Migration to Struts 6.4.0

Hayden Baillio

Protecting Your Applications from CVE-2024-53677: Apache Struts RCE Vulnerability

Learn how HeroDevs can safeguard your legacy Apache Struts applications from critical vulnerabilities like CVE-2024-53677.

HeroDevs

Securing the Full Application Lifecycle: From Vulnerability Detection to Long-Term Support

Comprehensive Software Security: Bridging Real-Time Vulnerability Detection and Long-Term Legacy Support

Parin Shah

How Security Scanning Tools Handle Forked Packages in End-of-Life Projects

Navigating the Challenges of Security Scanning for Forked and End-of-Life Packages

HeroDevs

CVE-2024-38828: DoS via Spring MVC Controller Method with byte[] Parameter

Protect your Spring Framework applications from CVE-2024-38828 with HeroDevs' Never-Ending Support for secure and compliant operations.

HeroDevs

CVE-2024-38819: High-Severity Path Traversal Vulnerability in Spring Framework

Addressing CVE-2024-38819: Protecting Legacy Spring Framework Applications from Path Traversal Vulnerabilities

HeroDevs

CVE-2024-38821: Critical Authorization Bypass Vulnerability in Spring WebFlux Applications

Addressing CVE-2024-38821: Critical Vulnerability in Spring WebFlux and How HeroDevs’ Spring NES Keeps Legacy Applications Secure

HeroDevs

CVE-2024-10491: Resource Injection Vulnerability in Express

Addressing CVE-2024-10491 in Express: How HeroDevs’ Express NES Keeps Your Legacy Applications Secure and Compliant

HeroDevs

CVE-2024-38820: DataBinder Case Sensitive Match Exception Vulnerability in Spring Framework

Addressing the CVE-2024-38820 vulnerability in Spring Framework’s DataBinder, HeroDevs offers long-term security with Spring NES for legacy versions."

HeroDevs

CVE-2024-9506: Vue 2 ReDoS Vulnerability Details and Mitigation

Explore how to manage end-of-life open-source software with proactive strategies for security, compliance, and long-term support, without immediate migration.

HeroDevs

HeroDevs Security Advisories: Enhancing Your Software Security Beyond CVEs

HeroDevs Security Advisories focus on resolving dependency issues that impact your software's security

HeroDevs

CVE-2024-9266: Open Redirect Vulnerability in Express 3.x

CVE-2024-9266: Open Redirect Vulnerability Discovered in Express 3.x – Mitigation Available

HeroDevs

CVE-2024-38807: Spring Boot Signature Forgery Vulnerability

Spring Boot Signature Forgery Vulnerability in Nested Jar Verification

HeroDevs

High and Medium CVEs in Spring 4.3.x: Why Your Business is at Risk and How to Protect It

Stay ahead of security risks—learn about Spring 4.3.x vulnerabilities and the critical steps to safeguard your systems.

HeroDevs

CVE-2024-38816: Path Traversal Vulnerability Discovered in Spring Framework

Protect your Spring Framework application from CVE-2024-38816 with security fixes from HeroDevs

HeroDevs

CVE-2024-8372 and CVE-2024-8373: Content Spoofing Vulnerabilities in AngularJS

Discover the latest AngularJS vulnerabilities CVE-2024-8372 and CVE-2024-8373 and how to protect your application with fixes from HeroDevs.

HeroDevs

CVE 2024-6783: Vue 2's First Vulnerability Since 2018

Here’s what you need to know:

HeroDevs

CVE-2024-4577 highlights a critical vulnerability in PHP

Safeguarding Your Systems Against PHP Security Risks

HeroDevs

HeroDevs Addresses Three CVEs in Unsupported Bootstrap

Addressing CVE-2024-6484, CVE-2024-6485, and CVE-2024-6531

HeroDevs

Why HeroDevs Is Not Affected by the Polyfill.io Supply Chain Attack

Understanding HeroDevs' Immunity to the Polyfill.io Supply Chain Attack

Greg Allen

Important Security Update: Addressing CVE-2024-33665 in Angular Translate

Securing AngularJS: Patch for CVE-2024-33665

HeroDevs

Addressing the Latest AngularJS CVE-2024-21490

Immediate Action Required for All AngularJS Applications

HeroDevs

Is There Life After End-Of-Life For Your Open-Source Software?

You have more options than you might think

Jared Rhodes