Description
The incorrect domain may have been displayed in the address bar during an interrupted navigation attempt. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133 and Thunderbird < 133.
Scores
CVSS v3
4.3
EPSS
0.0019
EPSS Percentile
40.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-290
Status
published
Products (2)
mozilla/firefox
< 133.0
mozilla/thunderbird
< 133.0
Published
Nov 26, 2024
Tracked Since
Feb 18, 2026