CVE-2023-23604 (published 2023-06-02T00:00:00)
A duplicate <code>SystemPrincipal</code> object could be created when parsing a non-system html document via <code>DOMParser::ParseFromSafeString</code>. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109.
Affected products: Vendor: Mozilla
Product: Firefox
Versions: unspecified