DEV Community • 2026-07-31 03:14

RufRoot (CVE-2026-59726): Full Compromise of AI Agent Infrastructure via Unauthenticated MCP Bridge

RufRoot (CVE-2026-59726): Full Compromise of AI Agent Infrastructure via Unauthenticated MCP Bridge 1. Basic Information Article Title: RufRoot: The MCP Bridge Vulnerability That Turns Agents Into Rogue Admins Source: Noma Labs (Reported by SecurityWeek on 2026-07-30) Publication Date: 2026-07-29 Original Article: https://noma.security/blog/rufroot-the-mcp-bridge-vulnera...

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DEV Community • 2026-07-31 03:09

Russ Cox — คนที่ทำให้ Go เป็น ecosystem ไม่ใช่แค่ภาษา

📅 กรกฎาคม 2026 ⚠️ อ้างอิงจากแหล่งปฐมภูมิ ตรวจสอบแล้ว — แต่เช็คข้อมูลล่าสุดก่อนแชร์ ถ้า Pike, Thompson, และ Griesemer คือคนสร้าง Go Russ Cox คือคนที่ทำให้ Go โตจากภาษาใน Google เป็น ecosystem ที่คนทั้งโลกใช้ เขาเป็นคนเขียน gofmt คนออกแบบ Go modules คนคิด Minimal Version Selection algorithm คนเขียน compatibility promise และปัจจุบันเป็น Go tech lead — คนที่ตัดสินใจว่า Go จะไปทางไหนต่อ ทุกครั้...

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DEV Community • 2026-07-31 03:06

Robert Griesemer — ศิษย์ของ Wirth ผู้เขียน spec ให้ Go และทำให้ generics เป็นจริง

📅 กรกฎาคม 2026 ⚠️ ตรวจสอบข้อมูล ณ วันที่เขียน — API และเวอร์ชันอาจเปลี่ยนแปลงภายหลัง เวลาพูดถึงคนสร้าง Go ทุกคนรู้จัก Rob Pike กับ Ken Thompson แต่คนที่สามบน whiteboard วันนั้น คนที่เขียน Go specification คนที่ออกแบบ type inference algorithm ให้ Go คนที่ผลักดัน generics ตั้งแต่ proposal จนถึง implementation เขาไม่ใช่คนที่คุณเห็นบนเวทีบ่อย ๆ ไม่มี Twitter ไม่ใช่หน้าเป็นข่าว Robert Grieseme...

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DEV Community • 2026-07-31 03:05

Building a Morse Decoder Pipeline: When Online Tools Fit and When You Need Code

If you handle amateur radio logs, CTF challenges, accessibility features, or historical document transcription, you eventually hit the same wall: you need to convert text to Morse and Morse back to text, fast, without rewriting the timing rules every time. I have shipped Morse handling in three different projects — a logging tool for a radio club, a puzzle generator for an escape-room operator, an...

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DEV Community • 2026-07-31 02:59

Building an Open Source SDK for MTN Mobile Money (React Native/TypeScript)

Mobile money is the dominant way people pay for things across most of Africa. In Rwanda alone, MTN Mobile Money (MoMo) has over 3 million active users, and it’s the first payment method most local businesses reach for, not cards, not bank transfers. MTN opened up their MoMo API to third-party developers a few years ago, and since then a handful of server-side wrappers have popped up (Node, PHP, Py...

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DEV Community • 2026-07-31 02:57

I Built a "Fastest Pizza Near Me" Tool with the UberEats API and Python

"Which pizza place near me is actually good and fast tonight?" UberEats doesn't really answer that. It sorts by relevance, promotions, and whatever the algorithm feels like — not by "best combination of rating and delivery speed," which is what I actually want at 8pm on a Tuesday. So I built a tiny tool that answers it properly, using the UberEats Stores Search by Location and Keyword actor on A...

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DEV Community • 2026-07-31 02:56

I'm 15 and I built "OAuth for AI subscriptions". Here's the full architecture

Monet is a credential broker for AI. End users connect their existing ChatGPT Plus or Claude Pro account, or paste their own provider API key, and third-party apps route inference through their credential instead of paying for it themselves. The app never sees the credential. The user can revoke it anytime. I have been building it solo since June, it is live and free through the beta, and there is...

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DEV Community • 2026-07-31 02:55

Stop paying for your users' AI usage

There is a specific moment every AI product hits. The feature works, people like it, and then you open the provider billing page and realize your most engaged users are your least profitable ones. Every other kind of software rewards engagement. Inference punishes it. Your costs scale with usage and your revenue scales with seats, and those two lines were never going to stay on the same side of ea...

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DEV Community • 2026-07-31 02:55

How to let users bring their own OpenAI or Anthropic API keys (without storing them in plaintext)

Search GitHub for "API keys" plaintext is:issue sometime. You will find maintainers of real, deployed, multi-user apps writing sentences like "keys are currently stored in plaintext in the database, this is a liability for the platform." I have read dozens of these issues in the last month, because I have been emailing the people who write them. The demand side is easy to explain. Users ask for B...

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Hacker News: Front Page • 2026-07-31 02:54

"the very foundation of modern academia has been blown to bits"

Article URL: https://twitter.com/lemire/status/2082851447499088173 Comments URL: https://news.ycombinator.com/item?id=49118474 Points: 15 # Comments: 1

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DEV Community • 2026-07-31 02:42

Why Agentic AI in .NET Fails: Performance Considerations and Solutions

Agentic AI in .NET: Unlocking Intelligent Agents for Real-World Applications Quick Answer Discover the power of Agentic AI in .NET and learn how to develop intelligent agents for real-world applications, from basics to advanced concepts, with best practices and real-world examples. When This Fails in Production Developing and orchestrating Agentic AI in .NET can b...

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DEV Community • 2026-07-31 02:40

I Added Image Upload to an AI Product. The Hard Part Was Everything Around It.

I recently added an Image to Tattoo workflow to AIMakeTattoo. From the user’s perspective, the feature looks straightforward: Upload a photo or sketch. Choose a tattoo style. Adjust proportion and complexity. Generate a tattoo design. From the application’s perspective, image upload introduced a much larger set of concerns: multipart request parsing file validation image moderation anonymou...

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DEV Community • 2026-07-31 02:36

Publish an agent run as a playable Story from GitHub Actions

Agent runs are usually reviewed as raw logs after the fact. That works for debugging, but it is weak for demos, release notes, and evaluation reviews: the useful part is the sequence of conflict, decision, action, evidence, and result. SunfishLoop now has a GitHub Marketplace Action for this workflow: it converts Codex, Claude Code, OpenClaw, JSONL, and plain LOG traces into a sanitized, playable...

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DEV Community • 2026-07-31 02:35

Host Suspended Your Site for Malware? Do This

Originally published on the Bug Circuit blog. If your host suspended your site for malware, the fastest way back online is: get the exact scan report from your host, remove the malicious files (not just disable the infected plugin), rotate every password and secret key, update everything, run a clean third-party scan, and send your host proof of all of it before you ask for reinstatement. Skippin...

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DEV Community • 2026-07-31 02:33

I tried to clone Google Docs, but ended up building a calmer writing app

Writely started as my attempt to build a simple Google Docs clone. But while working on it, I realised that copying more and more features would only create another crowded writing tool. So I changed the direction and focused on one idea: helping people write with fewer distractions. Writely is now a calm writing workspace with autosave, browser recovery, formatting tools, document export, and o...

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DEV Community • 2026-07-31 02:33

Best CDN for Live Streaming in 2026: A Developer’s Guide to Choosing the Right Provider

TL;DR A live streaming CDN improves video delivery by serving content from edge servers closer to viewers. The best CDN depends on your audience location, latency requirements, streaming protocols, and operational needs. CDNetworks is a strong choice for global live streaming, especially when Asia-Pacific performance and ultra-low latency matter. Akamai excels at large-scale enterpri...

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Inside the Virtual R&D Lab: How Human Imagination and AI Multi-Agents Shape the Future of Science
DEV Community • 2026-07-31 02:28

Inside the Virtual R&D Lab: How Human Imagination and AI Multi-Agents Shape the Future of Science

System Enforces Order, AI Accelerates Logic: Driving Next-Generation R&D Through Human-AI Co-Creation Abstract This case study presents the zero-to-one execution of an urban torrential rain fluid dynamics research project using Gemini and tanaike-lab on Antigravity CLI. By uniting system order, AI-accelerated logic, and clear human imagination, we demonstrate a next-gener...

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DEV Community • 2026-07-31 02:23

12 Signs Your Website Has Been Hacked

Originally published on the Bug Circuit blog. If your site shows a browser warning, redirects visitors somewhere strange, has admin accounts you didn't create, or your emails are suddenly bouncing, treat it as hacked until you've checked and ruled it out. None of these signs alone is proof, but two or more together is a strong signal. This is for any small business owner, freelancer, or agency r...

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DEV Community • 2026-07-31 02:23

Answering a Security Questionnaire, No Security Team

Originally published on the Bug Circuit blog. A client's procurement or legal team just sent you a spreadsheet with 40 questions about penetration tests, vulnerability management, and encryption standards, and you're a two-person shop with no security team. Here's the short version. You don't need SOC 2 or an in-house security team to pass a vendor questionnaire — you need honest, specific answe...

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DEV Community • 2026-07-31 02:22

How to Build an Embedded Linux Lab From Scratch

You do not need expensive equipment to build an embedded Linux lab. Start in QEMU with no hardware at all, then add one well-documented board and a 3.3V USB-to-serial adapter, then a logic analyzer, and finally a JTAG debugger only when a real problem needs one. Each stage builds a specific, practical skill, and spending in that order keeps you learning instead of shopping. Most people who want...

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