CVE-2026-59865 Kiota: Command injection via x-ms-kiota-info dependencyInstallCommand surfaced by `kiota info`

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, kiota info read x-ms-kiota-info.languagesInformation..dependencyInstallCommand plus dependency name and version values from an OpenAPI description and presented the spec-supplied command as Kiota's recommended insta...

CVE-2026-59865

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, kiota info read x-ms-kiota-info.languagesInformation..dependencyInstallCommand plus dependency name and version values from an OpenAPI description and presented the spec-supplied command as Kiota's recommended insta...

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-2026-59863

Kiota (OpenAPI-based HTTP client code generator) prior to version 1.32.5 mishandled the poisoned .kiota/workspace.json workspace configuration by not validating per-client or per-plugin outputPath values during kiota client generate and kiota plugin generate. This could allow an attacker (e.g., v...

CVE-2026-59859

Kiota’s PHP generator (prior to 1.32.4) embeds OpenAPI-derived strings directly into PHP double-quoted literals via SanitizeDoubleQuote(), without escaping $. This permits attacker-controlled interpolation constructs like ${…}, $var, or {$obj->prop} to inject arbitrary PHP code into generated ...

CVE-2026-59859 Kiota: Code Generation Literal Injection in the PHP Generator

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.4, Kiota's PHP generator embedded OpenAPI description, default fields, property names, and other schema-derived strings into PHP double-quoted literals through SanitizeDoubleQuote in Writers/StringExtensions.cs without...

CVE-2026-59859 Kiota: Code Generation Literal Injection in the PHP Generator

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.4, Kiota's PHP generator embedded OpenAPI description, default fields, property names, and other schema-derived strings into PHP double-quoted literals through SanitizeDoubleQuote in Writers/StringExtensions.cs without...

CVE-2026-59859

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.4, Kiota's PHP generator embedded OpenAPI description, default fields, property names, and other schema-derived strings into PHP double-quoted literals through SanitizeDoubleQuote in Writers/StringExtensions.cs without...

CVE-2026-59862 Kiota: Code Generation Literal Injection in the Python Generator

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.0, Kiota's Python generator let attacker-controlled enum value descriptions from x-ms-enum.values.description flow through KiotaBuilder.SetEnumOptions into Documentation.DescriptionTemplate and...

CVE-2026-59861 Kiota: Code Generation Literal Injection in Kiota Ruby Generator

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.0, Kiota's Ruby generator embedded OpenAPI default fields, property names, and other schema-derived strings through CodeMethodWriter.cs and SanitizeForQuotedLiteral in Writers/StringExtensions.cs into Ruby double-quote...

CVE-2026-59861

Kiota Ruby generator vulnerability (CVE-2026-59861): Before version 1.32.0, the Ruby code generator embedded OpenAPI-derived strings into Ruby double-quoted literals without escaping interpolation markers (# {expr}, #$var, #@var). This allowed attacker-controlled interpolations to inject arbitrar...

CVE-2026-59860 Kiota: XML Doc-Comment Newline Breakout Code Injection

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.3, Kiota is affected by a code-generation injection vulnerability in the C XML documentation-comment sink the description, externalDocs label, and externalDocs link fields emitted as /// … comments. When text from an...

CVE-2026-59860 Kiota: XML Doc-Comment Newline Breakout Code Injection

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.3, Kiota is affected by a code-generation injection vulnerability in the C XML documentation-comment sink the description, externalDocs label, and externalDocs link fields emitted as /// … comments. When text from an...

CVE-2026-59860

Kiota is an OpenAPI-based HTTP client code generator. Prior to 1.32.3, it is affected by a code-generation injection in the C# XML documentation-comment sink when OpenAPI descriptions are written into single-line /// comments without stripping newline/Unicode terminators, allowing injection into ...

CVE-2026-59860

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.3, Kiota is affected by a code-generation injection vulnerability in the C XML documentation-comment sink the description, externalDocs label, and externalDocs link fields emitted as /// … comments. When text from an...

PT-2026-60491

Name of the Vulnerable Software and Affected Versions Kiota versions prior to 1.29.1 Kiota versions prior to 1.32.5 Description Kiota fails to sanitize clientClassName and clientNamespaceName values from the x-ms-kiota-info extension when the kiota generate command is executed without the...

PT-2026-60492

Name of the Vulnerable Software and Affected Versions Kiota versions prior to 1.32.5 Description Kiota resolves OpenAPI $ref values by fetching remote https URLs and reading local absolute or out-of-tree file paths. When using kiota generate with an attacker-controlled or influenced description,...

CVE-2026-59865: Improper Control of Generation of Code

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, kiota info read x-ms-kiota-info.languagesInformation. .dependencyInstallCommand plus dependency name and version values from an OpenAPI description and presented the spec-supplied command as Kiota's recommended...

PT-2026-60478

Name of the Vulnerable Software and Affected Versions Kiota versions prior to 1.29.1 Kiota versions prior to 1.32.4 Description The PHP generator in Kiota is subject to a code generation literal injection. The SanitizeDoubleQuote function in Writers/StringExtensions.cs fails to escape the $...

PT-2026-60490

Name of the Vulnerable Software and Affected Versions Kiota versions prior to 1.29.1 Kiota versions prior to 1.32.5 Description Kiota, an OpenAPI based HTTP Client code generator, contains an issue where the kiota info command reads the x-ms-kiota-info.languagesInformation..dependencyInstallComma...