CVE-2026-92034
CRITICAL9.1CVSS v3
—CVSS v2
0.27%
EPSS (exploit probability)
CWE-346CWE
Description
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 156 and Thunderbird 156.
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected routers (0)
No routers currently mapped to this CVE in our database.