Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the string escaping logic in StringExtensions and the PHP writers that emit double-quoted literals. An attacker can inject and execute arbitrary PHP code in generated model and request-builder classes by...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the string escaping logic in StringExtensions and the PHP writers that emit double-quoted literals. An attacker can inject and execute arbitrary PHP code in generated model and request-builder classes by...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through PythonConventionService.RemoveInvalidDescriptionCharacters and KiotaBuilder enum description handling in src/Kiota.Builder/Writers/Python and src/Kiota.Builder/KiotaBuilder.cs. An attacker can execute...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through PythonConventionService.RemoveInvalidDescriptionCharacters and KiotaBuilder enum description handling in src/Kiota.Builder/Writers/Python and src/Kiota.Builder/KiotaBuilder.cs. An attacker can execute...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the C doc-comment generation in CSharpConventionService and OpenApiUrlTreeNodeExtensions. An attacker can inject executable C into generated clients by supplying description, externalDocs label, or link...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the C doc-comment generation in CSharpConventionService and OpenApiUrlTreeNodeExtensions. An attacker can inject executable C into generated clients by supplying description, externalDocs label, or link...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection via CodeMethodWriter in CodeMethodWriter.cs and RubyConventionService in RubyConventionService.cs. An attacker can inject arbitrary Ruby code into generated client classes by supplying an OpenAPI specification...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal through the OpenApiDocumentDownloadService and KiotaBuilder document-loading path. An attacker can trigger SSRF, remote file inclusion, and local file inclusion by supplying a spec whose $ref points to an...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal through PluginsGenerationService in the plugin manifest generation code. An attacker can make the generated Copilot or Teams plugin manifest reference files outside the plugin package by supplying an OpenAPI...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal through the OpenApiDocumentDownloadService and KiotaBuilder document-loading path. An attacker can trigger SSRF, remote file inclusion, and local file inclusion by supplying a spec whose $ref points to an...

CVE-2026-59866

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota emitted x-ms-kiota-info clientClassName and clientNamespaceName values without identifier or path sanitization as both generated client class or namespace names and generated output path components when kiota...

CVE-2026-59867

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 https URLs and reading local absolute or out-of-tree file paths, allowing kiota generate on an attacker-controlled or attacker-influenced description to perform...

CVE-2026-59863

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota honored a poisoned .kiota/workspace.json workspace configuration without validating per-client or per-plugin outputPath values during kiota client generate and kiota plugin generate, allowing a malicious...

CVE-2026-59867

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 https URLs and reading local absolute or out-of-tree file paths, allowing kiota generate on an attacker-controlled or attacker-influenced description to perform...

CVE-2026-59867

CVE-2026-59867 affects Kiota, an OpenAPI-based HTTP client code generator. Before 1.32.5, Kiota’s OpenAPI $ref resolution could fetch remote http(s) URLs or read local absolute/out-of-tree file paths, enabling build‑time SSRF, remote file inclusion, and local file inclusion when generating client...

CVE-2026-59867 Kiota: Generation-time SSRF + remote/local file inclusion via unrestricted $ref

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 https URLs and reading local absolute or out-of-tree file paths, allowing kiota generate on an attacker-controlled or attacker-influenced description to perform...

CVE-2026-59867 Kiota: Generation-time SSRF + remote/local file inclusion via unrestricted $ref

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 https URLs and reading local absolute or out-of-tree file paths, allowing kiota generate on an attacker-controlled or attacker-influenced description to perform...

CVE-2026-59867 Kiota: Generation-time SSRF + remote/local file inclusion via unrestricted $ref

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 https URLs and reading local absolute or out-of-tree file paths, allowing kiota generate on an attacker-controlled or attacker-influenced description to perform...

CVE-2026-59866

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota emitted x-ms-kiota-info clientClassName and clientNamespaceName values without identifier or path sanitization as both generated client class or namespace names and generated output path components when kiota...

CVE-2026-59866 Kiota: Arbitrary file write + code-injection via x-ms-kiota-info clientClassName and clientNamespaceName

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, Kiota emitted x-ms-kiota-info clientClassName and clientNamespaceName values without identifier or path sanitization as both generated client class or namespace names and generated output path components when kiota...