{"data":{"id":"e5912c04-e668-4bdd-9a24-57138b48a529","title":"CVE-2026-24299: Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an…","summary":"CVE-2026-24299 is an improper neutralization of special elements used in a command (CWE-77, command injection) in M365 Copilot. An unauthorized attacker can exploit it over a network to disclose information. NIST has not yet provided an NVD assessment, and Microsoft Corporation is the listed source.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-24299","publishedAt":"2026-03-19T21:17:00.077Z","cveId":"CVE-2026-24299","cweIds":["CWE-77"],"cvssScore":"5.3","cvssSeverity":"medium","severity":"medium","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 allows unauthorized information disclosure","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","attackVector":"network","attackComplexity":"high","privilegesRequired":"none","userInteraction":"required","exploitMaturity":"unknown","epssScore":0.00745,"epssCheckedAt":"2026-11-04T18:09:14.608Z","kevDateAdded":null,"advisoryAliases":["GHSA-4qcc-rfpp-j5r4"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-11-03T18:10:59.643Z","patchAvailable":null,"disclosureDate":"2026-03-19T21:17:00.077Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":["CAPEC-88"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality"],"aiComponentTargeted":"plugin","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[]}}