CVE-2026-116695

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>rubygem-crass</name>
	<range><lt>1.0.8</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>Crass is a Ruby CSS parser that is compliant with the CSS Syntax Level
	3 specification. Prior to 1.0.8, Crass incorrectly treats a closing
	parenthesis after an escaped backslash as escaped while consuming the
	remnants of a bad URL. Crass therefore keeps declarations, style
	rules, or at-rules inside a bad URL token even though a browser treats
	them as live CSS. A sanitizer that parses untrusted CSS with Crass and
	reserializes it without rejecting the bad URL can allow CSS used for
	UI redress, external resource loading, or CSS-based data exfiltration,
	but this issue does not enable script execution in modern browsers.
	This issue is fixed in version 1.0.8.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2026-116695</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2026-116695</url>
    </references>
    <dates>
      <discovery>2026-10-27</discovery>
      <entry>2026-10-28</entry>
    </dates>
  </vuln>