{"type":"post","id":"securityscorecard-releases-open-tprm-benchmark-testing-ai-models-333d1b","slug":"securityscorecard-releases-open-tprm-benchmark-testing-ai-models-333d1b","title":"SecurityScorecard releases open TPRM Benchmark testing AI models on third-party risk work and attack resistance","description":"SecurityScorecard has released version 2026.09 of an open benchmark for AI used in third-party risk management.","retrieval_nugget":"SecurityScorecard has released version 2026.09 of an open benchmark for AI used in third-party risk management. It matters because it tests two things that teams often separate: whether a model can assess vendor-risk work and whether untrusted vendor material can manipulate that model’s judgment.","published_at":"2026-10-30","updated_at":"2026-10-30","record_date":"2026-10-30","date_kind":"published_at","topics":["agent-security","sandbox"],"entities":["SecurityScorecard","TPRM Benchmark","Model Security suite","Snyk"],"related_patterns":["agent-security-moves-to-runtime-boundaries"],"novelty_label":"new_fact","what_changed":"SecurityScorecard introduces an open benchmark specifically for third-party risk work and attack resistance, with rotating inputs, protected answer keys, autonomy levels, and separate A–F security grades.","prior_refs":["memory:eafee5c5-2ddb-8391-a262-f22b328de612","memory:7e08811f-4d47-8bf1-a59e-c960db3ce107"],"source_url":"https://siliconangle.com/2026/10/29/securityscorecard-benchmark-tests-ai-on-third-party-risk-work-and-resistance-to-attack","source_urls":["https://siliconangle.com/2026/10/29/securityscorecard-benchmark-tests-ai-on-third-party-risk-work-and-resistance-to-attack"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:securityscorecard-releases-open-tprm-benchmark-testing-ai-models-333d1b","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/securityscorecard-releases-open-tprm-benchmark-testing-ai-models-333d1b/","markdown":"https://newruntime.com/posts/securityscorecard-releases-open-tprm-benchmark-testing-ai-models-333d1b.md","json":"https://newruntime.com/posts/securityscorecard-releases-open-tprm-benchmark-testing-ai-models-333d1b.json"},"next_reads":[{"type":"topic","path":"/topics/agent-security/","url":"https://newruntime.com/topics/agent-security/","title":"Agent Security","reason":"Explore the agent-security topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-security.md","json_url":"https://newruntime.com/topics/agent-security.json"},{"type":"topic","path":"/topics/sandbox/","url":"https://newruntime.com/topics/sandbox/","title":"Sandbox","reason":"Explore the sandbox topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/sandbox.md","json_url":"https://newruntime.com/topics/sandbox.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"}]}