{"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": "2026-10-06T14:19:03.186Z"}, "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"}}}}

{}

{"affected": [{"affectedData": [{"product": "kiota", "vendor": "microsoft", "versions": [{"status": "affected", "version": ">= 1.25.1, < 1.35.0"}]}, {"product": "Microsoft.OpenApi.Kiota", "vendor": "microsoft", "versions": [{"status": "affected", "version": ">= 1.25.1, < 1.35.0"}]}, {"product": "Microsoft.OpenApi.Kiota.Builder", "vendor": "microsoft", "versions": [{"status": "affected", "version": ">= 1.25.1, < 1.35.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "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."}], "id": "CVE-2026-105795", "lastModified": "2026-10-06T16:00:36.547", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-06T15:17:16.437", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/commit/fc0f219b8a665c4c69be8befcff035ba0eb8e4ce"}, {"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/pull/8055"}, {"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/releases/tag/v1.35.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/microsoft/kiota/security/advisories/GHSA-6gw6-rv2g-25mg"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}