Blog

News, insights and more

Learn more about Clerk, our approach to authentication, and company news.

Next.js CVE-2025-29927

On March 21, 2025, Next.js disclosed a critical security vulnerability, CVE-2025-29927, that may impact your application.

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Mar 23, 2025

Postmortem: February 6, 2025 service outage

Learn more about our service outage, including the timeline of events and our remediations.

Published

Feb 11, 2025

Implement Role-Based Access Control in Next.js 15

Learn Role-Based Access Control (RBAC) by building a complete Q&A platform.

Published

Feb 7, 2025

• Implement Role-Based Access Control in Next.js 15

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  Feb 7, 2025

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• How to set environment variables in Node.js

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  Dec 27, 2024

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• Mitigating OAuth’s recently discovered Open Response Type vulnerability

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  Aug 7, 2024

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• Welcoming Colin from Zod as our inaugural Open Source Fellow

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  Jun 11, 2024

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• Comparing Authentication in React.js vs. Next.js

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  Mar 15, 2024

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• Introducing Webhook Workflows with Inngest & Svix

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  Jan 24, 2024

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• Clerk raises $30M Series B from CRV and Stripe

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  Jan 18, 2024

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• Clerk in 2023: A Year in Review

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  Jan 4, 2024

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• Updated Pricing: 10,000 MAUs Free, and a new “Pro Plan”

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  Nov 30, 2023

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• How We Roll – Chapter 10: Roundup

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  Aug 11, 2023

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• How We Roll – Chapter 9: Infrastructure

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  Aug 4, 2023

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