Dev.to Security

The easiest planted hole to misread in our Supabase demo

We planted a few holes in a throwaway demo Supabase project to see how each one looks from the outsi…

Test OAuth agent delegation without trusting the wrong actor

A token can be valid while the policy consuming it is wrong. One particularly useful regression test…

How to Stop Prompt Injection in AI Agents: Enforced Guardrails, Not Prompts

A support agent reads a customer email. Hidden in the signature, in white text, is a line: "Ignore p…

Agent identity architecture: test the bindings, not the IDs

A tool request containing user_id, agent_id and run_id is not an identity architecture. It is a requ…

How to Stop Fake Virus Pop-ups on Windows 11

To stop fake virus pop-ups on Windows 11, close the suspicious browser page, block unwanted website …

El Método CROX Sec: auditoría externa pasiva completa (guía definitiva)

El Método CROX Sec: auditoría externa pasiva completa La guía definitiva en español para evaluar l…

Zero Trust CI/CD: Keyless Bitbucket Deployment on Google Cloud

Using static Service Account (SA) keys in CI/CD pipelines has long been a common method for authenti…

Wazuh Exposure Reviews Should Start With API and RBAC Evidence

Wazuh Exposure Reviews Should Start With API and RBAC Evidence Wazuh combines endpoint agents, a m…

PicoCTF Static Noise Writeup — Identify a File Hidden in Binary Data

A provided file looks like a random data stream (static noise), but its extension or appearance is m…

CVE-2026-115908: CVE-2026-115908: Arbitrary File Write via Lexical Symlink Validation Bypass in Rust zip Crate

CVE-2026-115908: Arbitrary File Write via Lexical Symlink Validation Bypass in Rust zip Crate Vul…

Flash Loan Attack Vector Analysis: SSV Network

Flash Loan Attack Vector Analysis: SSV Network Target Protocol: SSV Network (TVL: $12219.1M) …

Uptime Kuma Exposure Needs Separate Dashboard and Status-Page Reviews

Uptime Kuma Exposure Needs Separate Dashboard and Status-Page Reviews Uptime Kuma provides monitor…