CVE-2026-100775: Sandbox escape in the Graphics component. This vulnerability was fixed ...

Severity: Critical

CVSS Score: 9.6

Sandbox escape in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.