CVE-2022-26383

When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification

Medium · published December 22, 2022

CVSS v3.1
4.3
EPSS
1%
Percentile
52.5
In the wild
Unconfirmed
What it is

When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00698 · 52.5th percentile
Published
2022-12-22T00:00Z
EPSS history
Timeline
  • 22 DEC 00:00Z
    When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification
    cvelistv5