How many CVEs have patched PagesHandler?

1 published CVEs changed PagesHandler in withastro/astro, in 2 distinct patches totalling 13 changed lines, between 2026 and 2026.

What is the latest CVE that changed PagesHandler?

CVE-2026-73423 (Astro: composable `astro/hono` pipeline bypasses `security.checkOrigin` when `middleware()` is absent or misordered), published 2026-08-12, changed lines 123 to 135 of packages/astro/src/core/pages/handler.ts.

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

withastro/astro has 34 CVEs with a located fix in total; 1 of them changed PagesHandler.

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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PagesHandler

PagesHandler in withastro/astro: Patched by 1 CVEs

withastro/astro

Class

PagesHandler

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

packages/astro/src/core/pages/handler.ts

Last patched August 12, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

PagesHandler in withastro/astro was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 13 lines in total.

withastro/astro has 34 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

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

Astro: composable `astro/hono` pipeline bypasses `security.checkOrigin` when `middleware()` is absent or misordered
CVE-2026-73423 · lines 123–135 · +12 −1
Medium · CVSS 5.1
EPSS 0.3%2026-08-12

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Other hotspots in the repository

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

loadRemoteImage3 CVEs · packages/astro/src/assets/endpoint/shared.ts createRequest2 CVEs · packages/astro/src/core/app/node.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

All patched functions in withastro/astro

Frequently asked questions

Common questions about CVE fixes to PagesHandler.

How many CVEs have patched PagesHandler?: 1 published CVEs changed PagesHandler in withastro/astro, in 2 distinct patches totalling 13 changed lines, between 2026 and 2026.
What is the latest CVE that changed PagesHandler?: CVE-2026-73423 (Astro: composable `astro/hono` pipeline bypasses `security.checkOrigin` when `middleware()` is absent or misordered), published 2026-08-12, changed lines 123 to 135 of packages/astro/src/core/pages/handler.ts.
How does PagesHandler compare to the rest of withastro/astro?: withastro/astro has 34 CVEs with a located fix in total; 1 of them changed PagesHandler.
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

packages/astro/src/core/pages/handler.ts on GitHub (opens in a new tab)
All patched functions in withastro/astro
Patched functions directory

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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References