CVE Watch16 sept 2026

CVE-2026-77360

oRPC is an tool that helps build APIs that are end-to-end type-safe and adhere to OpenAPI standards. Prior to 1.14.8, the @orpc/server CORS

CVSS

—

Sin CVSS

EPSS

0.6%

p48

KEV

—

Exploit Today

0-100

Publicado: 16 sept 2026 · Última mod.: 16 sept 2026 · CWE-113

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

oRPC is an tool that helps build APIs that are end-to-end type-safe and adhere to OpenAPI standards. Prior to 1.14.8, the @orpc/server CORS plugin in packages/server/src/plugins/cors.ts copies a client's incoming Vary request header into the response instead of controlling Vary as a response-only header and using Origin for request-origin variation. In deployments behind a shared cache, CDN, or reverse proxy that keys responses using Vary, a client can inject arbitrary variation values, pollute cache keys, and cause inconsistent CORS enforcement for other clients. Default non-cached configurations have no established direct confidentiality, integrity, or availability impact. This issue is fixed in version 1.14.8.

Referencias oficiales

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