{"id":"CVE-2026-105795","revision":"213246f48a554f1bba4c1b396871d115","records":[{"revision":"213246f48a554f1bba4c1b396871d115","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-105795","aliases":[],"title":"Kiota: Unsafe oauth_card_path references in Kiota-generated API plugin manifests","description":"Kiota is an OpenAPI based HTTP Client code generator. From 1.25.1 until 1.35.0, Kiota copies x-ai-capabilities.response_semantics.oauth_card_path from an attacker-controlled or compromised OpenAPI description into a generated API plugin manifest without validating that the value is a safe package-relative file reference. Parent-directory traversal, rooted paths, or absolute URIs can therefore reach a consuming host that resolves the reference, allowing the host to cross the intended plugin-package boundary or use an unintended authentication card. Kiota does not itself read a local file or execute code merely while generating the manifest, and impact requires downstream resolution of the unsafe reference. This issue is fixed in version 1.35.0.","state":0,"publishedAt":"2026-10-06T14:19:03.186+00:00","modifiedAt":"2026-10-06T17:17:57.409+00:00","affected":[{"ecosystem":"Vendor product","name":"kiota","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"microsoft\",\n                    \"product\": \"kiota\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 1.25.1, < 1.35.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Microsoft.OpenApi.Kiota","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"microsoft\",\n                    \"product\": \"Microsoft.OpenApi.Kiota\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 1.25.1, < 1.35.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Microsoft.OpenApi.Kiota.Builder","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"microsoft\",\n                    \"product\": \"Microsoft.OpenApi.Kiota.Builder\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 1.25.1, < 1.35.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","score":3.1,"severity":"LOW"}],"references":["https://github.com/microsoft/kiota/security/advisories/GHSA-6gw6-rv2g-25mg","https://github.com/microsoft/kiota/pull/8055","https://github.com/microsoft/kiota/commit/fc0f219b8a665c4c69be8befcff035ba0eb8e4ce","https://github.com/microsoft/kiota/releases/tag/v1.35.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105795","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-105795","identifiers":["CVE-2026-105795"]},"retained":false,"historicalAffected":[]}],"coverage":[]}