CVE-2026-103918

The oRPC tool is vulnerable to prototype pollution in versions prior to 1.14.10 due to how the @orpc/zod ZodSmartCoercionPlugin and experimental_ZodSmartCoercionPlugin handle object and record properties. The root cause lies in resolving shape keys through the prototype chain , which allows a rem...

CVE-2026-103918 @orpc/zod: Prototype injection in smart coercion

oRPC is a tool that helps build APIs that are end-to-end type-safe and adhere to OpenAPI standards. Prior to 1.14.10, the @orpc/zod ZodSmartCoercionPlugin and experimentalZodSmartCoercionPlugin collect object and record properties in plain objects and resolve shape keys through the prototype chai...

CVE-2023-54404

A flaw was found in zod. A remote attacker can trigger a denial of service DoS by submitting an excessively large array of invalid items to an application that validates input schemas without length constraints. Because the validation process accumulates error records for each failing element...

CVE-2023-54404

Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic ...

EUVD-2023-60702

Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic ...

CVE-2023-54404 Zod 4.6.5 Uncontrolled Resource Consumption via Array Validation

Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic ...

CVE-2023-54404

The Zod schema-validation library (versions through 4.6.5 ) contains an uncontrolled resource consumption vulnerability (CWE-770). An attacker can trigger a Denial of Service (DoS) by submitting a large array of invalid items to an application using an array schema that lacks a length constraint....

CVE-2023-54404 Zod 4.6.5 Uncontrolled Resource Consumption via Array Validation

Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic ...

NPM: Orval: Import-time RCE via schema default -> zod module-level template literal

NPM: Orval: Import-time RCE via schema default - zod module-level template literal vulnerability discovered by ? in WordPress Npm orval versions 8.21.0...

EUVD-2026-62657

Orval: Import-time RCE via schema default - zod module-level template literal...

GHSA-W727-8J6C-2RJ4 Orval: Import-time RCE via schema default -> zod module-level template literal

Summary Orval's zod schema generation emits a schema's default value as a module-level template literal export const …Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression that is evaluated when the generated zod schema module is imported,...

Orval: Import-time RCE via schema default -> zod module-level template literal

Summary Orval's zod schema generation emits a schema's default value as a module-level template literal export const …Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression that is evaluated when the generated zod schema module is imported,...

NPM: Orval: Import-time RCE via array-items default -> zod module-level template literal

NPM: Orval: Import-time RCE via array-items default - zod module-level template literal vulnerability discovered by ? in WordPress Npm orval versions 8.21.0...

EUVD-2026-62603

Orval: Import-time RCE via array-items default - zod module-level template literal...

GHSA-2H9G-J24R-H63G Orval: Import-time RCE via array-items default -> zod module-level template literal

Summary Orval's zod schema generation emits the array-items default value as a module-level template literal export const …Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression evaluated when the generated zod schema module is imported,...

Orval: Import-time RCE via array-items default -> zod module-level template literal

Summary Orval's zod schema generation emits the array-items default value as a module-level template literal export const …Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression evaluated when the generated zod schema module is imported,...

NPM: Orval: Import-time RCE via header-parameter default -> zod module-level template literal

NPM: Orval: Import-time RCE via header-parameter default - zod module-level template literal vulnerability discovered by ? in WordPress Npm orval versions 8.21.0...

GHSA-8J6P-R8JG-MXQH Orval: Import-time RCE via header-parameter default -> zod module-level template literal

Summary Orval's zod schema generation emits the header-parameter default value as a module-level template literal export const Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression evaluated when the generated zod schema module is imported,...

EUVD-2026-62601

Orval: Import-time RCE via header-parameter default - zod module-level template literal...

Orval: Import-time RCE via header-parameter default -> zod module-level template literal

Summary Orval's zod schema generation emits the header-parameter default value as a module-level template literal export const Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression evaluated when the generated zod schema module is imported,...