{"type":"post","id":"to-our-knowledge-frontier-ai-found-these-vulnerabilities-493b48","slug":"to-our-knowledge-frontier-ai-found-these-vulnerabilities-493b48","title":"\"To our knowledge, frontier AI found these vulnerabilities before attackers did, opening a Defender’s Window for maintainers and security providers to prepare fixes and protections ahead of disclos...","description":"OpenAI said on August 17, 2026 that frontier AI systems had found vulnerabilities before attackers did, creating what it calls a “Defender’s Window” for maintainers and security providers to prepare fixes and protections before disclosure.","retrieval_nugget":"OpenAI said on August 17, 2026 that frontier AI systems had found vulnerabilities before attackers did, creating what it calls a “Defender’s Window” for maintainers and security providers to prepare fixes and protections before disclosure.","published_at":"2026-10-22","updated_at":"2026-10-22","record_date":"2026-10-22","date_kind":"published_at","topics":["codex"],"entities":["OpenAI","Codex","ChatGPT Work","GPT-5.6 Sol","Greg Brockman"],"related_patterns":["agent-security-moves-to-runtime-boundaries"],"novelty_label":"new_angle","what_changed":"Brockman frames the Hugging Face incident and near-term diffusion of cyber-capable models as a call for organizations to rapidly upgrade defenses.","prior_refs":["memory:fe33906f-e97d-8c15-a73f-bb45fec241df","memory:69bd7c69-a843-80b9-a43f-e964b234559a"],"source_url":"https://openai.com/index/the-defenders-window","source_urls":["https://openai.com/index/the-defenders-window"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:to-our-knowledge-frontier-ai-found-these-vulnerabilities-493b48","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/to-our-knowledge-frontier-ai-found-these-vulnerabilities-493b48/","markdown":"https://newruntime.com/posts/to-our-knowledge-frontier-ai-found-these-vulnerabilities-493b48.md","json":"https://newruntime.com/posts/to-our-knowledge-frontier-ai-found-these-vulnerabilities-493b48.json"},"next_reads":[{"type":"topic","path":"/topics/codex/","url":"https://newruntime.com/topics/codex/","title":"Codex","reason":"Explore the codex topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/codex.md","json_url":"https://newruntime.com/topics/codex.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}