{"data":{"id":"f702c804-9c16-43d1-9564-76e8d78e18c1","title":"GPT‑6 Cyber: Advancing the frontier of aligned cybersecurity agents","summary":"OpenAI introduced GPT-6 Cyber, a cybersecurity model that scores 48.5% on ExploitGym, up from 32.1% for GPT-5.6 Cyber, and avoided exploiting out-of-scope services in 99.93% of tests without its deployment prompt and 100% with it. Its researchers used it to develop 948 Linux privilege escalation exploits and identify 81 previously unknown high-severity Firefox vulnerabilities, and Mozilla has released fixes for many of them.","solution":"Mozilla has released fixes for many of the Firefox vulnerabilities; the model also helped develop candidate patches. No other mitigation is specified in the source text.","labels":["security","industry"],"sourceUrl":"https://openai.com/index/introducing-gpt-6-cyber","publishedAt":"2026-11-05T09:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["OpenAI"],"affectedVendorsRaw":["GPT-6 Cyber","GPT-6 Astra","GPT-5.6 Cyber","Daybreak Red","Daybreak Blue","ChatGPT"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-11-05T09:00:00.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"advanced","impactType":["confidentiality","integrity"],"aiComponentTargeted":"model","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null}}