8.7
High
CVE-2026-59860 Kiota is an OpenAPI based HTTP Client code generator
Description
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 OpenAPI description is written into single-line XML doc comments without stripping newline and Unicode line-terminator characters, an attacker can break out of the /// comment line and inject additional code into generated C# clients. This issue is fixed in version 1.29.1 and 1.32.3.
Affected products and versions
Other CVEs of kiota
The 13 CVEs of kiota →
CVE-2026-105796
Kiota is an OpenAPI based HTTP Client code generator
8.8
High
CVE-2026-105795
Kiota is an OpenAPI based HTTP Client code generator
3.1
Low
CVE-2026-73851
Kiota is an OpenAPI based HTTP Client code generator
6.1
Medium
CVE-2026-59867
Kiota is an OpenAPI based HTTP Client code generator
7.1
High