Description
It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
References (10)
Scores
CVSS v3
4.3
EPSS
0.0044
EPSS Percentile
63.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Details
CWE
CWE-1021
Status
published
Products (6)
debian/debian_linux
9.0
debian/debian_linux
10.0
debian/debian_linux
11.0
mozilla/firefox
< 95.0
mozilla/firefox_esr
< 91.4.0
mozilla/thunderbird
< 91.4.0
Published
Dec 08, 2021
Tracked Since
Feb 18, 2026