CVE-2026-16398 PUBLISHED

Site isolation issue in the Graphics component

Assigner: mozilla
Reserved: 20.07.2026 Published: 21.07.2026 Updated: 21.07.2026

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153.

Product Status

Vendor Mozilla
Product Firefox
Versions
  • unaffected from 153 to * (incl.)

Credits

  • stevej

References