{"id":"CVE-2026-59867","revision":"cacca6b5bb434e549ccb2f72e572eae7","records":[{"revision":"cacca6b5bb434e549ccb2f72e572eae7","observedAt":"2026-10-25T14:19:22.811+00:00","statement":{"source":"nvd","id":"CVE-2026-59867","aliases":[],"title":"Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota resolved OpenAPI $ref values by fetching remote http(s) URLs and reading local absolute or out-of-tree file paths, allowing `kiota generate` on an attac…","description":"Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota resolved OpenAPI $ref values by fetching remote http(s) URLs and reading local absolute or out-of-tree file paths, allowing `kiota generate` on an attacker-controlled or attacker-influenced description to perform build-time SSRF, remote file inclusion, and local file inclusion by inlining external schemas such as REMOTE_KIOTA_PROP or Leaked into generated clients. This issue is fixed in version 1.29.1 and 1.32.5 by AllowedExternalOriginsStreamLoader and the --allowed-external-origins option.","state":0,"publishedAt":"2026-07-16T16:19:15.62+00:00","modifiedAt":"2026-10-24T20:10:00.137+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","score":7.1,"severity":"HIGH"}],"references":["https://github.com/microsoft/kiota/commit/cccd798027f0a20db796b3df6c64f9897a39d7b1","https://github.com/microsoft/kiota/pull/7888","https://github.com/microsoft/kiota/releases/tag/v1.32.5","https://github.com/microsoft/kiota/security/advisories/GHSA-rg4h-fpcp-2qm8"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59867","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-22","CWE-829","CWE-918"],"productCriteria":[],"sourceDates":{"published":"2026-07-16T16:19:15.620","lastModified":"2026-10-24T20:10:00.137"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-59867","identifiers":["CVE-2026-59867"]},"retained":false,"historicalAffected":[]}],"coverage":[]}