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CVE-2026-105795 Kiota is an OpenAPI based HTTP Client code generator

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.

Produits et versions touchés

Produit Versions touchées Corrigé en
kiota 1.25 1.25.1 → < 1.35.0 1.35.0
Microsoft.OpenApi.Kiota 1.25 1.25.1 → < 1.35.0 1.35.0
Microsoft.OpenApi.Kiota.Builder 1.25 1.25.1 → < 1.35.0 1.35.0

Références

Chronologie

  1. Publiée
  2. Dernière modification

Autres CVE de kiota

Les 13 CVE de kiota →
CVE-2026-105796 Kiota is an OpenAPI based HTTP Client code generator 8.8 Élevée CVE-2026-73851 Kiota is an OpenAPI based HTTP Client code generator 6.1 Moyenne CVE-2026-59867 Kiota is an OpenAPI based HTTP Client code generator 7.1 Élevée CVE-2026-59866 Kiota is an OpenAPI based HTTP Client code generator 9.3 Critique
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