Skip to content
Not rated

CVE-2021-43546 It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor

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.

Affected products and versions

Product Affected versions Fixed in
Thunderbird 91.4 earliest → < 91.4.0 91.4.0
Firefox ESR 91.4 earliest → < 91.4.0 91.4.0
Firefox 95 earliest → < 95 95
The 1713 CVEs of Thunderbird →
Track this CVE