{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105795","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-10-05T20:37:19.364Z","datePublished":"2026-10-06T14:19:03.186Z","dateUpdated":"2026-10-06T17:17:57.409Z"},"containers":{"cna":{"title":"Kiota: Unsafe oauth_card_path references in Kiota-generated API plugin manifests","problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/microsoft/kiota/security/advisories/GHSA-6gw6-rv2g-25mg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/microsoft/kiota/security/advisories/GHSA-6gw6-rv2g-25mg"},{"name":"https://github.com/microsoft/kiota/pull/8055","tags":["x_refsource_MISC"],"url":"https://github.com/microsoft/kiota/pull/8055"},{"name":"https://github.com/microsoft/kiota/commit/fc0f219b8a665c4c69be8befcff035ba0eb8e4ce","tags":["x_refsource_MISC"],"url":"https://github.com/microsoft/kiota/commit/fc0f219b8a665c4c69be8befcff035ba0eb8e4ce"},{"name":"https://github.com/microsoft/kiota/releases/tag/v1.35.0","tags":["x_refsource_MISC"],"url":"https://github.com/microsoft/kiota/releases/tag/v1.35.0"}],"affected":[{"vendor":"microsoft","product":"kiota","versions":[{"version":">= 1.25.1, < 1.35.0","status":"affected"}]},{"vendor":"microsoft","product":"Microsoft.OpenApi.Kiota","versions":[{"version":">= 1.25.1, < 1.35.0","status":"affected"}]},{"vendor":"microsoft","product":"Microsoft.OpenApi.Kiota.Builder","versions":[{"version":">= 1.25.1, < 1.35.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-06T14:19:03.186Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-6gw6-rv2g-25mg","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-06T17:17:41.953926Z","id":"CVE-2026-105795","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-06T17:17:57.409Z"}}]}}