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Wed, 16 Sep 2026 20:30:00 +0000
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Wed, 16 Sep 2026 19:00:00 +0000
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| Description | 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. | |
| Title | oRPC: Vary Header Injection in CORS Plugin leading to potential Cache/CORS Bypass | |
| Weaknesses | CWE-113 | |
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cvssV4_0
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-16T19:40:51.991Z
Reserved: 2026-08-20T19:28:35.245Z
Link: CVE-2026-77360
Updated: 2026-09-16T19:40:43.092Z
Status : Received
Published: 2026-09-16T19:17:38.020
Modified: 2026-09-16T20:17:31.877
Link: CVE-2026-77360
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OpenCVE Enrichment
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