OWASP: Prompt Injection Is a Permanent Architectural Flaw, Not a Patchable Bug
The security community has been warning about prompt injection for years. What changed in 2026 is who’s saying it and what they’re saying needs to happen next. OWASP’s June 2026 “State of Agentic AI Security and Governance” report (v2.01) doesn’t just flag prompt injection as a problem — it argues the vulnerability is architecturally permanent and cannot be patched away. That’s a remarkable position from OWASP, the nonprofit that produces the definitive industry reference lists for web and application security. When OWASP says something can’t be fixed with better code, it’s time to take that seriously. ...