CVE-2026-59865

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{"affected": [{"affectedData": [{"product": "kiota", "vendor": "microsoft", "versions": [{"status": "affected", "version": ">= 1.30.0, < 1.31.1"}, {"status": "affected", "version": "< 1.29.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, `kiota info` read x-ms-kiota-info.languagesInformation.<language>.dependencyInstallCommand plus dependency name and version values from an OpenAPI description and presented the spec-supplied command as Kiota's recommended install command, allowing an attacker-controlled or compromised description to cause command injection when the suggested command was run manually or through the Kiota VS Code extension's kiota info --json dependency-install flow. This issue is fixed in version 1.29.1 and 1.32.5."}, {"lang": "es", "value": "Kiota es un generador de c\u00f3digo de cliente HTTP basado en OpenAPI. Antes de la versi\u00f3n 1.32.5, \u2019kiota info\u2019 le\u00eda x-ms-kiota-info.languagesInformation.[language].dependencyInstallCommand m\u00e1s los valores de nombre y versi\u00f3n de la dependencia de una descripci\u00f3n OpenAPI y presentaba el comando proporcionado por la especificaci\u00f3n como el comando de instalaci\u00f3n recomendado de Kiota, permitiendo que una descripci\u00f3n controlada por un atacante o comprometida causara inyecci\u00f3n de comandos cuando el comando sugerido se ejecutaba manualmente o a trav\u00e9s del flujo de instalaci\u00f3n de dependencias \u2019kiota info --json\u2019 de la extensi\u00f3n de Kiota para VS Code. Este problema est\u00e1 solucionado en la versi\u00f3n 1.32.5."}], "id": "CVE-2026-59865", "lastModified": "2026-10-24T20:10:00.137", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-59865", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-17T03:56:38.534893Z", "version": "2.0.3"}}]}, "published": "2026-07-16T16:19:15.373", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/commit/e1d6d76c6eecbe50785429166faaf8c831e036c6"}, {"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/pull/7883"}, {"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/releases/tag/v1.32.5"}, {"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/security/advisories/GHSA-hq9q-27g5-qwpj"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-829"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.32.5)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "kiota", "source": "cna", "vendor": "microsoft"}, "product": "kiota", "vendor": "microsoft"}], "created": "2026-07-16T16:30:02.120468+00:00", "updated": "2026-08-24T17:00:04.368323+00:00", "vendors": ["microsoft", "microsoft$PRODUCT$kiota"]}