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

Date Oct 6, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product NuGet ยท Microsoft.OpenApi.Kiota
CVE CVE-2026-105796
High-risk advisory CVE-2026-105796

Summary

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

Why it matters

GitHub has published a reviewed security advisory for Microsoft.OpenApi.Kiota. Prioritize it with other application dependency updates.

Operator check

Check whether Microsoft.OpenApi.Kiota is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.