Dev.to Security

Your Agent's confirmed: true Is Not Permission.

The agent sends {"projectId":"project-a","confirmed":true} to a deletion tool. What established the…

Linux Security Fundamentals Every Developer Should Master

Linux Security Fundamentals Every Developer Should Master Why Developers Need Linux Secur…

Building a Zero-Dependency 35-in-1 Windows EDR & Memory Forensics Tool in Native C#

Hey developers and security analysts! 👋 Today I'm open-sourcing ProxSuite v3.0 under the permissive…

Four SQL injection bugs in the appliance that keeps your firewall logs

Four SQL injection bugs in the appliance that keeps your firewall logs Fortinet published advisori…

Catch Bulk Signups Without Banning a Building: IP Risk at Registration

Bulk registration rarely looks like a datacenter flood anymore. The signup IP often sits on ordinary…

PHP2Shell: Is Your WordPress Website at Risk? Check It Today

This article was originally published on the Tech Engineers Group blog. A serious new website probl…

CLI help must not mutate your filesystem

Ahnii! Running install:init --help should print help. It should not create a database. That sounds…

Flash Loan Attack Vector Analysis: Grove Finance

Flash Loan Attack Vector Analysis: Grove Finance Target Protocol: Grove Finance (TVL: $1421.3M) …

Node2Shell Reaches Python: If Brotli Is Installed, requests Asks Servers for br

Book: RAG Pocket Guide The series: Pocket Guides for Developers — 8 short books on agents, RAG, pr…

Hacker discovers Samsung TV’s built‑in AI was listening to OpenAI account

Hacker uncovers AI listening on Samsung TV A Reddit user reported reverse‑engineering a Samsung te…

A virtual machine escape is a workstation problem until CI shares the hypervisor

A virtual machine escape is a workstation problem until CI shares the hypervisor Broadcom publishe…

CVE-2026-28403: Missing WebSocket origin validation (Cross-Site WebSocket Hijacking)

Textream's local WebSocket server did not validate the Origin header. A malicious web page visited b…