@hey-api/openapi-ts's `buildClientParams` template: prototype chain substitution via unknown `$<slot>___proto__` key

Summary dist/clients/core/params.ts in @hey-api/openapi-ts ships a runtime template that is copied verbatim into every generated SDK as params.gen.ts. When a caller passes an object argument containing an unknown key starting with a slot prefix $body, $headers, $path, $query, the function strips...

PT-2026-55206

Name of the Vulnerable Software and Affected Versions @hey-api/openapi-ts versions prior to 0.97.3 Description An issue exists in the dist/clients/core/params.ts file, which is used as a runtime template in generated SDKs. The buildClientParams function fails to validate unknown keys that start...

CVE-2026-58377

JeecgBoot through 3.9.2 contains a broken access control vulnerability that allows authenticated low-privilege users to perform full create, read, update, and delete operations on OpenAPI credentials by accessing the OpenApiAuthController and OpenApiPermissionController endpoints which lack Shiro...

CVE-2026-49451 Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing

The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. From 2.0.0-preview11 until 2.7.5 and 3.5.4, a small OpenAPI document containing a circular schema reference can cause proce...

CVE-2026-49451

The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. From 2.0.0-preview11 until 2.7.5 and 3.5.4, a small OpenAPI document containing a circular schema reference can cause proce...

CVE-2026-49451 Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing

The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. From 2.0.0-preview11 until 2.7.5 and 3.5.4, a small OpenAPI document containing a circular schema reference can cause proce...

CVE-2026-49451

The issue affects the OpenAPI.NET SDK used for OpenAPI document parsing in .NET. A circular schema reference in a small OpenAPI document can cause process termination via stack overflow when using public OpenAPI.NET reader APIs, applicable to both JSON and YAML paths. Affected versions range from...

CVE-2026-49451 Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing

The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. From 2.0.0-preview11 until 2.7.5 and 3.5.4, a small OpenAPI document containing a circular schema reference can cause proce...

CVE-2026-58377

JeecgBoot through 3.9.2 contains a broken access control vulnerability that allows authenticated low-privilege users to perform full create, read, update, and delete operations on OpenAPI credentials by accessing the OpenApiAuthController and OpenApiPermissionController endpoints which lack Shiro...

CVE-2026-58377 JeecgBoot 3.9.2 - Missing Authorization on OpenAPI Credential Management Endpoints Exposes Access/Secret Keys

JeecgBoot through 3.9.2 contains a broken access control vulnerability that allows authenticated low-privilege users to perform full create, read, update, and delete operations on OpenAPI credentials by accessing the OpenApiAuthController and OpenApiPermissionController endpoints which lack Shiro...

EUVD-2026-40364

JeecgBoot through 3.9.2 contains a broken access control vulnerability that allows authenticated low-privilege users to perform full create, read, update, and delete operations on OpenAPI credentials by accessing the OpenApiAuthController and OpenApiPermissionController endpoints which lack Shiro...

CVE-2026-58377 JeecgBoot 3.9.2 - Missing Authorization on OpenAPI Credential Management Endpoints Exposes Access/Secret Keys

JeecgBoot through 3.9.2 contains a broken access control vulnerability that allows authenticated low-privilege users to perform full create, read, update, and delete operations on OpenAPI credentials by accessing the OpenApiAuthController and OpenApiPermissionController endpoints which lack Shiro...

CVE-2026-58377

JeecgBoot 3.9.2 is affected by a broken access control vulnerability that allows authenticated, low-privilege users to perform full CRUD on OpenAPI credentials via OpenApiAuthController and OpenApiPermissionController endpoints that lack Shiro authorization annotations. Attackers can list, add, e...

CVE-2026-58377 JeecgBoot 3.9.2 - Missing Authorization on OpenAPI Credential Management Endpoints Exposes Access/Secret Keys

JeecgBoot through 3.9.2 contains a broken access control vulnerability that allows authenticated low-privilege users to perform full create, read, update, and delete operations on OpenAPI credentials by accessing the OpenApiAuthController and OpenApiPermissionController endpoints which lack Shiro...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion via the parsing process. An attacker can cause process termination by submitting a crafted OpenAPI document containing circular schema references. Remediation Upgrade Microsoft.OpenApi to version 2.7.5, 3.5.4 or...

GHSA-V5PM-XWQC-G5WC Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing

Impact A small OpenAPI document containing a circular schema reference can cause process termination through stack overflow in Microsoft.OpenApi. The issue affects OpenAPI document parsing through public OpenAPI.NET reader APIs and has been confirmed across both JSON and YAML reader paths. Affect...

Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing

Impact A small OpenAPI document containing a circular schema reference can cause process termination through stack overflow in Microsoft.OpenApi. The issue affects OpenAPI document parsing through public OpenAPI.NET reader APIs and has been confirmed across both JSON and YAML reader paths. Affect...

PT-2026-53915

Name of the Vulnerable Software and Affected Versions OpenAPI.NET versions 2.0.0-preview11 through 2.7.4 OpenAPI.NET versions 3.0.0 through 3.5.3 Description An issue in the parsing of OpenAPI documents can lead to process termination due to a stack overflow when a document contains a circular...

PT-2026-53934

Name of the Vulnerable Software and Affected Versions JeecgBoot versions prior to 3.9.3 Description Authenticated low-privilege users can perform full create, read, update, and delete operations on OpenAPI credentials. This occurs because the 'OpenApiAuthController' and...

OpenViking: Unauthenticated remote bot control via OpenAPI HTTP routes

OpenViking prior to commitc7bb167 contains an authentication bypass vulnerability in the VikingBot OpenAPI HTTP route surface where the authentication check fails open when the apikey configuration value is unset or empty. Remote attackers with network access to the exposed service can invoke...