---
id: 1129
title: "Europe’s New AI Security Standard: What It Means for Vulnerability Disclosure and AI Red Teaming"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/europe-ai-security-standard-vulnerability-disclosure-ai-red-teaming"
published_at: "2026-03-25 19:35"
tags: ["ai-security", "red-teaming", "compliance", "vulnerability-disclosure", "eu-regulation", "etsi"]
phying_url: "https://phying.com/item/1129"
lang: en
---

# Europe’s New AI Security Standard: What It Means for Vulnerability Disclosure and AI Red Teaming

## Summary

ETSI EN 304 223 makes Vulnerability Disclosure and AI red teaming baseline expectations. Get practical steps to prepare for EU rollout by late 2026.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2026-03-25 19:35
- **Original:** https://www.hackerone.com/blog/europe-ai-security-standard-vulnerability-disclosure-ai-red-teaming
- **Phying News:** https://phying.com/item/1129