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injection

Safeguard articles tagged "injection" — guides, analysis, and best practices for software supply chain and application security.

22 articles

Security

Java URL Encode: How to Encode URLs Safely Without Introducing Bugs

The Java URL encode API is easy to reach for and easy to misuse. Here is when to use URLEncoder, when to use URI, and how the wrong choice becomes an injection risk.

Apr 10, 20266 min read
Open Source

Nodemailer npm: A Security Review and Safe Usage Guide

Nodemailer is the default way to send email from Node.js. It is well maintained, but email is a classic injection surface. Here is a security review and how to use it safely.

Apr 8, 20266 min read
Security

Input Validation in Cyber Security: Why It Matters and How to Do It

Input validation is a foundational cyber security control that rejects malformed data at the boundary, cutting off entire classes of injection attacks before they start.

Mar 21, 20265 min read
Vulnerabilities

SQL Injection Examples: Classic and Modern Attack Patterns

Real SQL injection examples from classic login bypass to blind, time-based, and ORM-era attacks, plus how to test for each one safely.

Feb 28, 20266 min read
AI Security

Injection Path Detection: Griffin AI vs Mythos

Injection vulnerabilities are not really about the sink. They are about the path from untrusted input to the sink. The path is where Griffin AI and Mythos-class tools diverge.

Feb 27, 20265 min read
Application Security

GraphQL Injection Prevention: Securing Your API Layer

GraphQL's flexible query language introduces injection risks that differ fundamentally from REST APIs. Preventing GraphQL injection requires understanding the query parser, resolver chain, and schema design.

Feb 24, 20267 min read
Vulnerabilities

XXE Attacks Explained: XML External Entity Injection

How an XXE attack turns a trusting XML parser into a file-reading, request-forging liability, with a concrete Java example and the parser flags that shut it down.

Feb 17, 20266 min read
DevSecOps

Environment Variable Injection in CI/CD Pipelines

Environment variables in CI/CD systems carry secrets, configuration, and control flow. When attackers can inject or modify them, everything breaks.

Jan 26, 20264 min read
DevSecOps

Makefile Injection Attacks: When Build Automation Becomes a Weapon

Makefiles execute shell commands by design. When those commands incorporate untrusted input, the results are predictably dangerous.

Jan 17, 20264 min read
DevSecOps

Environment Variable Injection in CI/CD: The Invisible Attack Surface

CI/CD pipelines trust environment variables implicitly. Injecting or modifying them can hijack builds, steal secrets, and compromise deployments.

Jan 10, 20264 min read

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injection (Page 2) — Safeguard Blog