CVE-2022-22741

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

When resizing a popup while requesting fullscreen access, the popup would have become unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected software

No affected versions have been published.

Timeline

Published: Dec 22, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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