Sourced from hono's releases.

v4.10.2

Security hardening improvement

If you are using JWT middleware, please read the following and consider applying the configuration.

Improper Authorization in Hono (JWT Audience Validation)

Hono’s JWT authentication middleware did not validate the aud (Audience) claim by default. As a result, applications using the middleware without an explicit audience check could accept tokens intended for other audiences, leading to potential cross-service access (token mix-up).

The issue is addressed by adding a new verification.aud configuration option to allow RFC 7519–compliant audience validation. This change is classified as a security hardening improvement, but the lack of validation can still be considered a vulnerability in deployments that rely on default JWT verification.

Recommended secure configuration

You can enable RFC 7519–compliant audience validation using the new verification.aud option:

import { Hono } from 'hono'
import { jwt } from 'hono/jwt'
const app = new Hono()
app.use(
'/api/*',
jwt({
secret: 'my-secret',
verification: {
// Require this API to only accept tokens with aud = 'service-a'
aud: 'service-a',
},
})
)

What's Changed

• tests: Fix test case of handlers without a path by @​IAmSSH in honojs/hono#4472

New Contributors

• @​IAmSSH made their first contribution in honojs/hono#4472

Full Changelog: honojs/hono@v4.10.1...v4.10.2

v4.10.1

What's Changed

• fix(types): cannot .use non-return mw from createMiddleware by @​NamesMT in honojs/hono#4465

Full Changelog: honojs/hono@v4.10.0...v4.10.1

v4.10.0

Release Notes

... (truncated)

• 0c6455d 4.10.2
• 45ba3bf Merge commit from fork
• 4cbad8b tests: Fix test case of handlers without a path (#4472)
• db764c2 4.10.1
• 8774bf9 fix(types): cannot .use non-return mw from createMiddleware (#4465)
• 5eb7c15 4.10.0
• f0c0377 Merge pull request #4461 from honojs/next
• 9ae98c9 fix(proxy): Correct hop-by-hop header handling per RFC 9110 (#4459)
• 1280661 feat(request): add cloneRawRequest utility for request cloning (#4382)
• fb2a7ef feat(ssg): add default plugin that defines the recommended behavior (#4394)
• Additional commits viewable in compare view

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