description: If a document's Referrer Policy attribute is set to "no-referrer" sometimes two network requests are made for "<link>" elements instead of one. One of these requests includes the referrer instead of respecting the set policy to not include a referrer on requests. This vulnerability affects Firefox < 57.
problem types: Referrer Policy is not always respected for <link> elements
affected:
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 57, status: affected, version: unspecified, versionType: custom
}