react-security
Safeguard articles tagged "react-security" — guides, analysis, and best practices for software supply chain and application security.
15 articles
React security best practices: stopping XSS, dangerouslySetInnerHTML, and dependency risk
React auto-escapes JSX text by default, but dangerouslySetInnerHTML, href injection, and a 500-package npm worm show where that protection stops.
React Security Best Practices: A Practical Checklist for 2026
React escapes JSX text for you, but XSS sinks, secrets in the client bundle, token storage, and a 500-package npm worm are still yours to handle.
GitHub Copilot code security: XSS vulnerabilities found in React
Copilot commonly suggests dangerouslySetInnerHTML and unsanitized DOM writes in React. Here's the data on AI-generated XSS risk and how to catch it.
10 React security best practices
Real CVEs, real npm supply chain hijacks, and the concrete React practices — from CSP to token storage — that actually stop them.
JavaScript frameworks security report
Safeguard's H1 2026 audit finds 61% of JS repos ship a high-severity framework CVE, with a 47-day median patch lag attackers routinely beat.
react-hook-form npm: A Security Review and Safe Usage Guide
The react-hook-form npm package is a dependency-free form library with a clean security record. The risk is not the library itself but how you validate and handle the data it collects.
Is react-imask Safe to Use? A Security Guide to the React Input Mask
react-imask has no known CVEs and millions of weekly downloads, but its maintenance signals and how you wire it up matter more than its advisory record.
Antd Injection: Preventing XSS in Ant Design Applications
Antd injection risk is not a flaw in the component library itself but in how you feed it untrusted data. Here is where the danger lives and how to close it.
qrcode.react Security: Safe QR Code Rendering in React
A security guide to the qrcode.react library, the risks of encoding untrusted data into QR codes, and how to render them safely in a React app.
React Bootstrap Icons: Adding Icons Without Adding Risk
React Bootstrap Icons is a convenient SVG icon set for React apps. Here is how to use it and how to keep the dependency from becoming a supply-chain liability.
Sentry React: A Security Guide
Sentry React gives you error and performance monitoring for React apps, but the SDK also collects data that can leak secrets if you misconfigure it. Here is how to run it safely.
Is eslint-plugin-jsx-a11y a Security Tool? What It Actually Catches
eslint-plugin-jsx-a11y is an accessibility linter for JSX, not a vulnerability scanner. Here is what it catches, where it stops, and how it fits into a secure React pipeline.
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