n8n

n8n Token Exchange: Briefly the World’s Worst Valet

The n8n token exchange worked – briefly – like a parking valet attendant who follows one rule: anyone allowed to look at a claim ticket is also allowed to replace the car attached to it. That’s more or less what happened inside n8n’s OAuth credential reconnect process. The flaw, now tracked as CVE-2026-45732, was published by n8n through a GitHub security advisory on May 13, 2026. The National Vulnerability Database added the CVE record on June 23. It received a high-severity CVSS 4.0 score of 8.3. It’s unclear how long the authorization flaw remained in n8n before researchers found it. The public advisory identifies the patched releases and its May 13, 2026 disclosure date, but doesn’t provide the original introduction … Read more

Huginn vs Zapier vs n8n

Welcome to the Data Automation Thunderdome Automation tools all claim they’re here to “streamline your workflows,” but beneath the marketing gloss they each attract wildly different species of human. Huginn is the bunker-dwelling automation hermit’s dream: total autonomy, zero trust in third-party services, and config files sharp enough to cut your soul. Its users don’t want convenience — they want sovereignty and are perfectly willing to barter their sanity for it. Zapier, by contrast, is the cheerful SaaS golden retriever wagging its tail at business users who feel like geniuses after wiring Gmail to Slack. It’s friendly, frictionless, and judgment-free — the automation equivalent of microwaving dinner: fast, painless, and good enough for most nights. Sitting defiantly in the middle … Read more

n8n: A Powerful Alternative to No-Code Tools

n8n (pronounced “n-eight-n”) is what happens when automation meets simplicity and autonomy. It’s a workflow automation platform that sits somewhere between no-code convenience and developer-grade flexibility—a kind of self-hostable Zapier for people who want to peek under the hood. For developers and data engineers tired of closed ecosystems and API limitations, n8n offers an appealing alternative: visual automation you can fully own, extend, and deploy on your own terms. At its core, n8n is built around nodes—modular building blocks that represent actions, triggers, or data transformations. Each workflow starts with a trigger (like a webhook, cron schedule, or event), and flows through a series of nodes that connect APIs, process data, or execute logic. The visual editor makes this intuitive: … Read more

Data Automation Tool Comparison

The data automation tool comparison table we’ve built below is a survey from elevation. Ie it’s neither the trees nor the forest it’s a wide-angle snapshot of the data automation ecosystem. Which means if you’re looking a broad overview of the most commonly-used tools in the modern data stack, you’re in the right place. On the other hand, if you’re looking for a more zoomed-in comparison of particular types of tools, data visuzalization tools, for example, or data cleaning tools, or data analysis tools, you’ll find those comparisons by clicking the tool category links in the comparison table below. And for the drilled-down, detailed close-read of a particular tool, click the link in the tool’s name to read my detailed … Read more