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Programming

[$] LWN.net Weekly Edition for October 22, 2026

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Understanding Nix flakes

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Railway Security Disclosure: Wednesday October 21st

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Why AI Agent Pricing Is Still Unsolved and What It Means for How You Track Costs

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Why a Disgusting Parasite Study Just Exposed Your Broken B2B Content Strategy

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Stop Building Dumb Friction Into B2B Compliance

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Compromised LiteLLM 1.107.0 on PyPI Installs a Credential Stealer and Backdoor

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Embedding EYG in Erlang programs

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Don't Hand Claude Your Docker Socket — Build It a Guarded One

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Frozen Privilege: Remote Code Execution in Snowflake-Managed PostgreSQL

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How a Single Misconfigured Liveness Probe Brought Down Our Production Cluster (And How We Fixed It)

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How to Run Turing-Complete Malware in PyTorch's Backward Pass

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An Interview with Ondřej Chrastina: Why Architecture Transparency is the Best Developer Marketing

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The Phantom OOM: How a Silent Session Leak Brought Down Our Microservice Every 48 Hours

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GitLab Critical Patch Release

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Agent Security & Identity (Part 1): Who Are You, Who's Your Agent, And What Should They Be Allowed?

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Today's PHP Security Release, and How We're Strengthening PHP Security (PHP Foundation)

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Agent Memory Is a Search Problem, Not a Storage Problem

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800 Requests in a Day: How Early Users Actually Work With AI Trading Agents

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500 Blog Posts To Learn About Hackernoon Newsletter

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How to Test a Compiler Against Itself: Thirteen Generators and 7,800 Programs

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One Rogue pip install Away from a Breach

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Audit Replay: The Forgotten Half of Reproducibility

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Glow in the Dark Filament for Halloween: How to Make Your 3D Prints Glow

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The Human-in-the-Loop Escalation Layer: How Audit-Defensible AI Systems Handle the Decisions

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Stop Treating Coding Agents Like Chatbots

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Google's Rust Style Guide

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Beyond Declarative Pipelines: Architecting Autonomous Cloud Systems with Agentic DevOps

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Flow Typing, A New Lens on Linearity

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Passkeys Attestation Trap

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CVE-2026-107891: musl libc: multiple integer overflow in regcomp, possibly leading to incorrect allocation sizes and out-of-bounds heap writes

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Don't throw it all away: Caching an immediate-mode UI

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More vulnerabilities in widely deployed software

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BazelCon 2026 recap

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[$] Hash-based module integrity for reproducible distributions

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Your AI agent fixed the bug, but what else did it change?

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Node.js — Wednesday, October 21, 2026 Security Releases

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If AI Isn’t Your Competitive Advantage, Stop Building It

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Firefox Local Mode

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Defending AI Agent Memory Against Persistent Prompt Injection

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zls 0.17.0

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How the F*ck Could Foursquare Be Sold for $0?!?!?

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Rechenwerk — a programmer’s calculator for hex, binary and RPN for iOS and Android

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Shipaton Blogging Contest Winners Announced 🎉

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Upstreaming Tyr: Rust, DRM, and the Linux Kernel (Collabora)

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php2shell by Calif Research

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[$] Understanding Nix flakes

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Why the NFL Put Creators on Commentary in Spain: Inside CayoTV, Part of Nicole Junkermann's Gameday

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Industrial Defender Unifies Endpoint Intelligence & Network Monitoring for CIP-015, Adds Risk Signal

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GatesFX Develops Proprietary MT5–TradeLocker Trade Copier to Address a Practical Trading Technology

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