Hey friends! Hope everyone's 2026 is off to a fantastic start. Sorry for posting this across multiple communities but it is a 10/10 security risk. A serious vulnerability (CVE-2026-21858) was publicly disclosed this week affecting all n8n versions before 1.121.0. ⚠️ What you need to know: - Severity: CVSS 10.0 (this is the HIGHEST it can be!!) - Risk: Unauthenticated remote code execution via webhook endpoints - Impact: Attackers can access your n8n instance without credentials, read files, execute code, and pivot to any connected systems (databases, APIs, cloud storage, CRMs, etc.) 🔍 How it works: The vulnerability exploits how n8n handles Content-Type headers on webhooks. By manipulating these headers, attackers can overwrite internal variables and escalate to full system compromise. 🛠️ What to do: 1. Check your version: Settings > About (or n8n --version) 2. If below 1.121.0: Update immediately 3. n8n Cloud users: You should already be patched, but verify 🔑 Why this matters: n8n typically holds keys to your entire stack - API tokens, OAuth credentials, database connections. A compromised instance means a compromised everything it touches. The fix has been available since November 18, 2025 but there has been a surge of articles published about this issue the last couple days. If you have an old n8n instance running, make sure you update the version! Stay safe out there! 🙏 Article to more information here: https://www.theregister.com/2026/01/08/n8n_rce_bug/

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Found something wild I had to share with you all. Perplexity Pro normally runs you $200/year. I just grabbed it for $2.51. Here's the deal: Perplexity partnered with other platforms to offer free 1-year Pro subscriptions to their users. Someone's selling the redemption keys for $2 on G2A. I was skeptical. Sounded too good to be true. Bought it anyway. Worked perfectly. Link: https://www.g2a.com/perplexity-pro-1-year-perplexity-key-global-i10000505518004 Before you buy: Verify it's redeemable in your country (or use a VPN if it's not). Totally worth the $2!

Hey everyone 👋 After months of hard work, closing clients, and building systems that actually work, I finally decided to make it official—I just launched my AI agency website. It's been a journey. Started with web development for individual clients, then moved into AI automation, chatbots, Instagram systems, and now I'm packaging everything into a proper agency offering. What we do: ✅ AI automation for agencies and businesses✅ Custom animated websites with AI integration✅ Lead generation and chatbot systems✅ Instagram automation for ecom brands I've worked with clients who've closed deals using the websites I built, automated their customer support with AI chatbots, and scaled their Instagram engagement without lifting a finger. Now it's time to scale this properly and help more businesses grow with intelligent automation. Check out the website: https://melonaii.framer.website/ Would love your feedback, suggestions, or any thoughts on what you see. And if you know anyone who needs AI solutions or websites, I'd really appreciate you sending them my way. Thanks for all the support so far. Let's keep building 💪