Feed/CVE-2020-12389
CVE-2020-12389CRITICALCVSS 10.0

CVE-2020-12389

Published May 26, 2020·Updated Jun 16, 2026

NVD Description

The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

CVSS Vector

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

References

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