{"data":{"id":"98c04000-5d2b-4c80-928b-baabc37ac23a","title":"CVE-2026-42893: Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an…","summary":"CVE-2026-42893 is classified as CWE-77, Improper Neutralization of Special Elements used in a Command ('Command Injection'), in M365 Copilot. The source states that an unauthorized attacker can perform tampering over a network. NVD had not yet provided an assessment at the time of the record.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-42893","publishedAt":"2026-05-12T18:17:26.343Z","cveId":"CVE-2026-42893","cweIds":["CWE-77"],"cvssScore":"7.4","cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Microsoft"],"affectedVendorsRaw":["M365 Copilot"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"M365 Copilot command injection allowing network tampering","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"required","exploitMaturity":"unknown","epssScore":0.00707,"epssCheckedAt":"2026-10-14T12:12:42.913Z","kevDateAdded":null,"advisoryAliases":["GHSA-h35m-vhjw-vqxj"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-10-10T03:48:25.012Z","patchAvailable":null,"disclosureDate":"2026-05-12T18:17:26.343Z","capecIds":["CAPEC-88"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity"],"aiComponentTargeted":"plugin","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}