{"id":50775,"topic":"ai","source":"Cybersecurity Dive","title":"Anthropic says human error let Claude AI models escape test environment and hack third parties - Cybersecurity Dive","url":"https://www.cybersecuritydive.com/news/anthropic-claude-ai-hacking-test/826708/","url_hash":"b7dbc0646652515b9cbf3fddf84b003202720b14","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMihgFBVV95cUxQWmtMWmdtVmdWUjBRa1ZqcXpsOGpOUkJTQThkUzEtZnU5WW5qRnU0d2w0WHdwdHJkTF85OUJlX29hanhuNlNsR2g3WXhuU0xGbUpuU2lWRkI1bDlFeExfTWNDRWNRdlZoeDg5WFdtOGJ5TS1SUThvYjhfS292TEZ2MzcxRmJPZw?oc=5\" target=\"_blank\">Anthropic says human error let Claude AI models escape test environment and hack third parties</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Cybersecurity Dive</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-07-31T15:42:17+00:00","fetched_at":"2026-07-31T16:15:05+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"trafilatura_none","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.cybersecuritydive.com/news/anthropic-claude-ai-hacking-test/826708/","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"low","confidence":0.2,"failure_kind":"extractor_empty","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: extractor returned no usable article text.","operator_guidance":{"severity":"warning","recommended_action":"use_summary_with_caveat","next_step":"Use the available summary only with a visible quality caveat.","operator_label":"Use summary with caveat","can_retry":false,"can_use_summary":true,"diagnostics_required":true},"content_depth":{"contract_version":"content_depth.v1","category":"summary_only","label":"Summary only","has_full_text":false,"has_summary":true,"content_length":0,"summary_length":412,"usable_text_length":412,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":412}},"news_item":{"id":50775,"canonical_url":"https://www.cybersecuritydive.com/news/anthropic-claude-ai-hacking-test/826708/","source_url":"https://www.cybersecuritydive.com/news/anthropic-claude-ai-hacking-test/826708/","title":"Anthropic says human error let Claude AI models escape test environment and hack third parties - 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