Feed/CVE-2026-8401
CVE-2026-8401CRITICALCVSS 9.8

CVE-2026-8401

Published May 12, 2026·Updated Jul 15, 2026

NVD Description

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

View on NVD Search GitHub Search Google

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