GHSA-RM89-RHWJ-9J92 Kiota: Code injection through doc-comment delimiter reformation in Kiota Java and PHP generators

Impact An attacker who controls or tampers with an OpenAPI description can cause Kiota to emit attacker-controlled Java or PHP source outside a generated documentation comment. The affected sanitizers remove comment terminators rather than neutralizing them, allowing a terminator to reform from...

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

Impact An attacker who controls or tampers with an OpenAPI description can cause Kiota to emit attacker-controlled Java or PHP source outside a generated documentation comment. The affected sanitizers remove comment terminators rather than neutralizing them, allowing a terminator to reform from...

CVE-2026-105796 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 place attacker-controlled OpenAPI text...

CVE-2026-105796

The Kiota OpenAPI-based HTTP Client code generator is vulnerable to code injection in versions 0.5.0 through 1.35.0 for both Java and PHP generators. The root cause is a flaw in the documentation-comment sanitizers that delete block-comment terminators instead of neutralizing them. This allows ov...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the C doc-comment generation in CSharpConventionService and OpenApiUrlTreeNodeExtensions. An attacker can inject executable C into generated clients by supplying description, externalDocs label, or link...

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...