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OpenAdvisories

Product · Microsoft

kiota

13 known vulnerabilities.

kiota at a glance

Last 12 months
13
Critical · all time
3
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 5 10 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 1 vulnerability May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 9 vulnerabilities, 3 critical August 2026: 1 vulnerability September 2026: 0 vulnerabilities Sep October 2026: 2 vulnerabilities November 2026: 0 vulnerabilities
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13 results · Feed

  • High 8.8

    Kiota: Code injection through doc-comment delimiter reformation in Kiota Java and PHP generators

    Kiota is an OpenAPI based HTTP Client code generator. From 0.5.0 until 1.35.0, Kiota's Java and PHP documentation-comment sanitizers delete block-comment terminators rather than neutralizing them, allowing overlapping characters to reform a terminator and pla…

  • Low 3.1

    Kiota: Unsafe oauth_card_path references in Kiota-generated API plugin manifests

    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 valid…

  • Medium 6.1

    Kiota: Path traversal in generated plugin manifest static_template.file reference (percent-encoding bypass)

    Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.34.0, an attacker who controls or tampers with the OpenAPI description consumed by Kiota can supply a file reference that resolves outside the manifest package (e.g. ../../../../etc/p…

  • High 7.1

    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 http(s) URLs and reading local absolute or out-of-tree file paths, allowing `kiota generate` on an attacker-controlled or a…

  • Critical 9.3

    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 genera…

  • Critical 9.3

    Kiota: Path/URL injection into generated Copilot plugin manifest via x-ai-* extensions

    Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, `kiota plugin add` and `kiota plugin generate` (with `-t APIPlugin`) emitted attacker-controlled static_template.file values from x-ai-adaptive-card and x-ai-capabilities into g…

  • Critical 9.3

    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.<language>.dependencyInstallCommand plus dependency name and version values from an OpenAPI description and presented the …

  • High 7.0

    Kiota: Workspace-config poisoning: out-of-repo file write + generation-time SSRF

    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 plugi…

  • High 8.7

    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(…

  • High 7.5

    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.Descript…

  • High 7.5

    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/St…

  • High 8.7

    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 emitte…

  • High 7.3

    Kiota: Code Generation Literal Injection

    Kiota is an OpenAPI based HTTP Client code generator. Versions prior to 1.29.1 and 1.31.1 are affected by a code-generation literal injection vulnerability in multiple writer sinks (for example: serialization/deserialization keys, path/query parameter mapping…