{"data":{"id":"744a0639-822f-492e-8e30-a4ca0214745c","title":"Gemini 4 Argon on Cursor: solid security score, two unique solves, but slower and more expensive | Endor Labs","summary":"Gemini 4 Argon, released by Google on October 13, 2026, ties Fable 5 for the top SecPass score on the Cursor leaderboard at 29%, with a stronger 78.8% FuncPass, and uniquely secures two tasks: a path traversal defense in SABnzbd and a credential-logging fix in OpenStack Nova. It is also the slowest and most expensive recent frontier combo tested, at a 14-minute median per task and $765 total.","solution":"N/A -- no mitigation discussed in source.","labels":["research","industry"],"sourceUrl":"https://www.endorlabs.com/learn/gemini-4-argon-on-cursor-solid-security-score-two-unique-solves-but-slower-and-more-expensive","publishedAt":"2026-10-20T21:50:47.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Google"],"affectedVendorsRaw":["Gemini 4 Argon","Cursor","Fable 5","GPT-5.5","Claude Opus 4.8","Opus 5.5","GPT-6 Astra","Claude Code"],"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":"2026-10-20T21:50:47.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":"framework","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}