{"data":{"id":"3ce5f1dc-cbd1-4af1-bcb1-c16f891e5929","title":"CVE-2026-31854: Cursor is a code editor built for programming with AI. Prior to 2.0 ,if a visited website contains maliciously crafted…","summary":"CVE-2026-31854 affects Cursor, a code editor built for programming with AI, in versions prior to 2.0. A visited website containing maliciously crafted instructions can cause the model to follow them, and combined with a bypass of the command whitelist mechanism, commands may be executed automatically without the user's explicit intent. The weakness is classified as CWE-78, OS Command Injection, with a CVSS 4.0 base score of 8.7 (HIGH) assigned by GitHub, Inc.","solution":"Fixed in 2.0.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-31854","publishedAt":"2026-03-11T17:16:58.917Z","cveId":"CVE-2026-31854","cweIds":["CWE-78"],"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["prompt_injection"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["Cursor"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Cursor command execution via indirect prompt injection from visited websites","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00339,"epssCheckedAt":"2026-11-04T06:10:14.105Z","kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-11-03T18:11:02.424Z","patchAvailable":null,"disclosureDate":"2026-03-11T17:16:58.917Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":["CAPEC-88"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":["AML.T0051"],"fixes":[]}}