npm · npm:helmet-crossdomain

helmet-crossdomain active

Set the X-Permitted-Cross-Domain-Policies header in Express apps

The latest stable version of helmet-crossdomain is 0.5.0, published on 2019-09-01. Verified by Vigia on 2026-11-12.

Latest stable version	0.5.0
Published	2019-09-01 19:56:41 UTC
Install	`npm install helmet-crossdomain@latest`
Requires (engines)	`{"node":">=8.0.0"}`
Peer dependencies	—
Dist-tags	`latest: 0.5.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:07:21 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2019-09-01 19:56:41 UTC · 2629 days ago
Stable releases in the last 12 months	0
Published versions	5

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.5.0`	2019-09-01 19:56:41 UTC
`0.4.0`	2019-06-15 14:17:03 UTC
`0.3.0`	2018-07-22 19:01:37 UTC
`0.2.0`	2018-02-16 15:51:35 UTC
`0.1.0`	2014-08-24 15:37:38 UTC

Showing the 5 most recent of 5 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`0.5.0`
`node 18`	`0.5.0`
`node 20`	`0.5.0`
`node 22`	`0.5.0`
`node 24`	`0.5.0`

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Frequently asked questions

What is the latest version of helmet-crossdomain?

The latest stable version of helmet-crossdomain is 0.5.0, published on 2019-09-01. Verified by Vigia on 2026-11-12.

How do I install the latest version of helmet-crossdomain?

Run npm install helmet-crossdomain@latest. The latest stable version is 0.5.0 (verified 2026-11-12).

Is helmet-crossdomain deprecated?

No. helmet-crossdomain is not marked as deprecated in the registry.

Which Node.js version does helmet-crossdomain require?

helmet-crossdomain 0.5.0 declares this requirement: {"node":">=8.0.0"}.

Does helmet-crossdomain 0.5.0 have known vulnerabilities?

No known advisories affect helmet-crossdomain 0.5.0 according to the data Vigia checks.

Is helmet-crossdomain still maintained?

helmet-crossdomain published 0 stable releases in the last 12 months; the most recent was 2629 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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