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CVE-2026-59865GHSA-HQ9Q-27G5-QWPJ

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

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 1.31.1, 1.29.1, 1.32.5
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: total

Summary

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 spec-supplied command as Kiota's recommended install command, allowing an attacker-controlled or compromised description to cause command injection when the suggested command was run manually or through the Kiota VS Code extension's kiota info --json dependency-install flow. This issue is fixed in version 1.29.1 and 1.32.5.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: total

  3. Record last updated

Affected versions

  • microsoft kiota

    From 1.30.0 · fixed in 1.31.1; fixed in 1.29.1

  • Microsoft.OpenApi.KiotaNuGet

    From 1.30.0 · fixed in 1.32.5

  • Microsoft.OpenApi.Kiota.BuilderNuGet

    From 1.30.0 · fixed in 1.32.5

  • Microsoft.OpenApi.KiotaNuGet

    fixed in 1.29.1

  • Microsoft.OpenApi.Kiota.BuilderNuGet

    fixed in 1.29.1

References 4

GitHub · microsoft/kiota