Unsafe Implementation Of Subresource Integrity | Community
Skip to main content
Question

Unsafe Implementation Of Subresource Integrity

  • June 24, 2026
  • 0 replies
  • 6 views

Our subdomain managed by intercom was flagged as ‘Unsafe Implementation Of Subresource Integrity’ issue.

"Unsafe Implementation of Subresource Integrity" usually comes from a scanner flagging that you're loading external scripts or stylesheets (typically from a CDN or third-party service) either without an integrity attribute, with a weak hash, or with integrity present but missing crossorigin. Subresource Integrity (SRI) lets the browser verify that a fetched file hasn't been tampered with by comparing it against a cryptographic hash you specify.

Can you do something to mitigate this? Like


<script
  src="https://cdn.example.com/library@1.2.3/file.min.js"
  integrity="sha384-<hash>"
  crossorigin="anonymous"></script>