CVE-2025-13017

Same-origin policy bypass in the DOM: Notifications component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Thunderbird < 145, and Thunderbird < 140.5.

• https://bugzilla.mozilla.org/show_bug.cgi?id=1980904
  Permissions Required
• https://www.mozilla.org/security/advisories/mfsa2025-87/
  Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-88/
  Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-90/
• https://www.mozilla.org/security/advisories/mfsa2025-91/