How many CVEs have patched McpServerOptions?

2 published CVEs changed McpServerOptions in vercel/next.js, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.

What is the latest CVE that changed McpServerOptions?

CVE-2026-94485 (Next.js: Information disclosure in Next.js App Router metadata image routes via dynamicParams bypass), published 2026-10-02, changed lines 7 to 8 of packages/next/src/server/mcp/get-mcp-middleware.ts.

How does McpServerOptions compare to the rest of vercel/next.js?

vercel/next.js has 39 CVEs with a located fix in total; 2 of them changed McpServerOptions.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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vercel/next.js

Type

McpServerOptions

Name: McpServerOptions in vercel/next.js: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

packages/next/src/server/mcp/get-mcp-middleware.ts

Last patched October 2, 2026

2

CVEs

That changed this function

1

Distinct patches

Backports counted once

4

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

McpServerOptions in vercel/next.js was changed by 2 published CVE fixes in 2026, in 1 distinct patches that added or removed 4 lines in total.

vercel/next.js has 39 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed McpServerOptions, newest first, with the lines each fix touched.

Next.js: Information disclosure in Next.js App Router metadata image routes via dynamicParams bypass
CVE-2026-94485 · lines 7–8 · +2 −0
Medium · CVSS 6.3
EPSS 0.1%2026-10-02
Next.js: Information disclosure in the Next.js development server's Model Context Protocol endpoint
CVE-2026-94486 · lines 7–8 · +2 −0
Low · CVSS 2.3
EPSS 0.1%2026-10-02

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1getMcpMiddlewarepackages/next/src/server/mcp/get-mcp-middleware.ts2 CVEs · 1 patches2026

Other hotspots in the repository

Functions in vercel/next.js changed by the most CVE fixes.

createRedirectRenderResult2 CVEs · packages/next/src/server/app-render/action-handler.ts createPatchedFetcher2 CVEs · packages/next/src/server/lib/patch-fetch.ts handleAction2 CVEs · packages/next/src/server/app-render/action-handler.ts initialize2 CVEs · packages/next/src/server/lib/router-server.ts exportPageImpl2 CVEs · packages/next/src/export/worker.ts exportPagesPage2 CVEs · packages/next/src/export/routes/pages.ts

All patched functions in vercel/next.js

Frequently asked questions

Common questions about CVE fixes to McpServerOptions.

How many CVEs have patched McpServerOptions?: 2 published CVEs changed McpServerOptions in vercel/next.js, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.
What is the latest CVE that changed McpServerOptions?: CVE-2026-94485 (Next.js: Information disclosure in Next.js App Router metadata image routes via dynamicParams bypass), published 2026-10-02, changed lines 7 to 8 of packages/next/src/server/mcp/get-mcp-middleware.ts.
How does McpServerOptions compare to the rest of vercel/next.js?: vercel/next.js has 39 CVEs with a located fix in total; 2 of them changed McpServerOptions.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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