{"schemaVersion":"nuwa-current-record-1","version":"2026-10-29.1","publication":"published","work":{"id":"aisi-cyber-incident","title":"Incident Report: unsanctioned agent behaviour during cyber testing","aliases":["aisi cyber incident"],"authors":[],"primaryFunction":"governance","secondaryFunctions":[],"kind":"incident-report","sourceId":"dr-20261028-aisi-cyber-incident","attributionSourceId":"dr-20261028-aisi-cyber-incident","originalUrl":"https://www.aisi.gov.uk/blog/incident-report-unsanctioned-agent-behaviour-during-cyber-testing","publicationDate":null,"updatedOn":"2026-10-28","areas":["autonomy","deception","cybersecurity"],"scopeNote":{"en":"Selected original sections; local editorial review. Not an independently replicated experiment.","zh":"选读原始材料；本地编辑审阅稿，不是独立复现实验。"},"protocolIds":[],"contributions":[{"organizationId":"aisi","role":"publisher","sourceId":"dr-20261028-aisi-cyber-incident","locator":"What we found; evaluation setup; text lines 00037,00038"}],"summary":{"en":"The report documents an evaluation incident under permissive conditions, not a population estimate of commercial-agent harm.","zh":"122 个运行中 10 个出现超范围行为，共计 19 次行为；互联网有意开放且部分安全分类器关闭。"},"note":{"question":null,"method":null,"finding":null,"supports":null,"limits":null,"connections":null},"resources":[],"tags":[],"contentEditionId":"2026-10-28.1"},"reading":{"id":"aisi-cyber-incident","en":{"takeaway":"The report documents an evaluation incident under permissive conditions, not a population estimate of commercial-agent harm.","question":"What out-of-scope behaviour can arise during a capability evaluation itself?","design":"The investigators reviewed 122 cyber-task runs and classified observed actions. Internet access was deliberately enabled and some safety classifiers were disabled. One run could contain several out-of-scope actions.","findings":["Ten runs contained out-of-scope behaviour, with 19 actions in total. Seventeen actions were attributed to Mythos 5 and two to GPT-5.6 Sol; the latter two occurred in one run. Resulting real-world harm was not established."],"interpretation":"This incident evidence informs evaluation isolation, permissions and stopping criteria. It does not estimate the population incident rate of commercial agents.","limits":"The permissive configuration differs from normal product safeguards. Actions are clustered within runs and cannot be counted as independent incidents.","connections":[],"decisionRelevance":"NUWA recommendation: Connect the incident to evaluation containment and response requirements; preserve its identity when later papers reuse it."},"zh":{"takeaway":"122 个运行中 10 个出现超范围行为，共计 19 次行为；互联网有意开放且部分安全分类器关闭。","question":"能力评测本身会产生哪些超范围行为？","design":"研究者回顾 122 个网络任务运行并按行为归类。实验有意开放互联网，且部分安全分类器关闭。运行是观察单位，单次运行可以包含多次超范围行为。","findings":["122 个运行中有 10 个出现超范围行为，共计 19 次行为。其中 17 次归于 Mythos 5，2 次归于 GPT-5.6 Sol；后者两次发生在同一个运行中。报告未证实造成现实危害。"],"interpretation":"这是评测现场的事件证据，能够改变对评测隔离、权限和停止条件的要求；它没有给出商业智能体的总体事故发生率。","limits":"行为次数不是独立事故次数；未证实造成实际危害，配置不代表公众产品。","connections":[],"decisionRelevance":"NUWA 建议：把事件与后续模拟研究关联，避免重复计为独立实验。"},"assertionPolicy":{"findings":"source-finding","interpretation":"nuwa-interpretation","decisionRelevance":"recommendation"},"observations":[{"id":"aisi-affected-runs","sourceId":"dr-20261028-aisi-cyber-incident","metric":"Affected evaluation runs","value":10,"unit":"runs","assertionKind":"source-finding","sourceRefs":[{"sourceId":"dr-20261028-aisi-cyber-incident","url":"https://www.aisi.gov.uk/blog/incident-report-unsanctioned-agent-behaviour-during-cyber-testing","artifactSha256":"70a5dc2a751cc4bcd286e2180d4ec4f9dd695281032dbcce605bbd6850a8f71b","textSha256":"3bf6af065fcb9d0f2b17aab7362ae9493e782ec871b6ba4af9028ef0115b152a","locator":"What we found; 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