Packages / hono / Security

ModerateVulnerabilityGHSA-8j4g-w8fx-2239Published 3 Aug 2026

Hono: ReDoS in CORS middleware via Access-Control-Request-Headers

Affected releases · hono

  • 4.x4.0.0 – 4.12.33Fixed in 4.12.34
  • 3.x and older0.0.1 – 3.12.12No fix, no longer updated

On 4.x, the newest line:

npm install hono@4.12.34
4.x

  1. Affected

    4.0.0 – 4.12.33

    180 releases

  2. Fixed

    4.12.34 – 4.13.13

    15 releases, latest

3.x

  1. Affected

    3.0.0 – 3.12.12

    92 releases

2.x

  1. Affected

    2.0.0 – 2.7.8

    49 releases

1.x

  1. Affected

    1.0.0 – 1.6.4

    29 releases

0.x

  1. Affected

    0.0.1 – 0.5.10

    45 releases

410 stable releases of hono, oldest to newest, one row per major.

Is your project affected?

Paste your package.json, or type the range you declare for hono. It is read in your browser and sent nowhere.

What happens

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