How many CVEs have patched createRequest?

2 published CVEs changed createRequest in withastro/astro, in 3 distinct patches totalling 15 changed lines, between 2025 and 2026.

What is the latest CVE that changed createRequest?

CVE-2026-102984 (Astro: Malformed port in the Host header can crash the Node adapter), published 2026-09-30, changed lines 173 of packages/astro/src/core/app/node.ts.

How does createRequest compare to the rest of withastro/astro?

withastro/astro has 34 CVEs with a located fix in total; 2 of them changed createRequest.

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.

withastro/astro

Function

createRequest

Name: createRequest in withastro/astro: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

packages/astro/src/core/app/node.ts

Last patched September 30, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025–2026

Years

By CVE publication date

Overview

createRequest in withastro/astro was changed by 2 published CVE fixes between 2025 and 2026, in 3 distinct patches that added or removed 15 lines in total.

withastro/astro has 34 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

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

Astro: Malformed port in the Host header can crash the Node adapter
CVE-2026-102984 · line 173 · +1 −9
High · CVSS 8.2
EPSS 0.4%2026-09-30
Astro's `X-Forwarded-Host` is reflected with no validation
CVE-2025-61925 · lines 74–77 · +4 −1
Medium · CVSS 6.5
EPSS 0.4%2025-10-10

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in withastro/astro changed by the most CVE fixes.

loadRemoteImage3 CVEs · packages/astro/src/assets/endpoint/shared.ts remoteImagesFromAstroConfig2 CVEs · packages/integrations/netlify/src/index.ts remotePatternToRegex2 CVEs · packages/integrations/netlify/src/index.ts createEndpoint2 CVEs · packages/astro/src/core/server-islands/endpoint.ts createManifest2 CVEs · packages/astro/src/container/index.ts trailingSlashMismatchTemplate2 CVEs · packages/astro/src/template/4xx.ts

All patched functions in withastro/astro

Frequently asked questions

Common questions about CVE fixes to createRequest.

How many CVEs have patched createRequest?: 2 published CVEs changed createRequest in withastro/astro, in 3 distinct patches totalling 15 changed lines, between 2025 and 2026.
What is the latest CVE that changed createRequest?: CVE-2026-102984 (Astro: Malformed port in the Host header can crash the Node adapter), published 2026-09-30, changed lines 173 of packages/astro/src/core/app/node.ts.
How does createRequest compare to the rest of withastro/astro?: withastro/astro has 34 CVEs with a located fix in total; 2 of them changed createRequest.
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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